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Samsung Galaxy Watch8 Classic Stainless Steel 46mm Waterproof with eSIM and Heart Rate Monitor (Black)
Smartwatches

Samsung Galaxy Watch8 Classic Stainless Steel 46mm Waterproof with eSIM and Heart Rate Monitor (Black)

Key features:

  • Model 2025
  • Super AMOLED touchscreen
  • Battery life up to 30 hours
  • NFC, Wi-Fi, GPS, Bluetooth
  • Quick Button
  • eSIM capability
See full description

  • Display Type

    Super AMOLED

    An upgrade to AMOLED with brighter display, reduced power consumption, improved readability in outdoor environments, and wider viewing angles (the image does not distort much when viewed from the side).

  • Waterproof

    Pool Swimming

    Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
  • See all
538 30 €
Delivery Wed, 01 Jul - Tue, 07 Jul
14,00 €   shipping cost
Sent from Greece
From Globi 5.0 (12)
5.0 (12 reviews)
Greece
2 pieces
See Wearables on the page of Globi
Available purchase options
Product report

Description

Description

The iconic rotating bezel and the Quick Button offer timeless elegance, while the Dynamic Lug System allows for an amazing fit.

Stunning both inside and out, the Galaxy Watch8 Classic features an impressive design. Discover the possibilities you have with AI on the Galaxy Watch8 Classic. Boost your productivity by performing tasks across different apps with simple commands. Take control of your wellness with AI features that provide personalized insights on your sleep, workouts, heart activity, and much more. The Galaxy Watch8 Classic is your personal wellness advisor that is always with you.

At a glance


  • The Galaxy Watch8 Classic features a 46 mm stainless steel case with sapphire crystal protection, bringing back the mechanical rotating bezel, a hallmark of previous Classic series for easier navigation
  • It is equipped with the Exynos W1000 (3 nm) processor, 2 GB RAM, and 64 GB storage, providing ample space for apps, music, or podcasts without the need for a phone
  • Equipped with the advanced Samsung BioActive sensor, it offers heart rate monitoring, ECG, SpO₂, body temperature, and body composition analysis (BIA). It also supports sleep tracking with apnea detection, Antioxidant Index, Vascular Load, and energy recovery guidance (Energy Score) through the new Galaxy AI feature
  • The 445 mAh battery provides up to 30 hours of autonomy with AOD enabled and up to 40 hours with the Always-On Display feature turned off
  • It features water resistance up to 5 ATM, IP68 certification, and MIL‑STD‑810H, making it suitable for swimming and activities in harsh environments

Timeless design

Our iconic rotating bezel is back. A trademark feature of the Classic, the rotating bezel makes the Galaxy Watch8 Classic look refined, like an elegant watch. It is not only aesthetically pleasing but also functional; turn the rotating bezel to enjoy smooth scrolling. The rotating bezel and its stunning design make the Galaxy Watch8 Classic the epitome of Samsung smartwatches.

Design with powerful performance

Unlock high-level performance that combines elegant design and functionality. The Classic features a design based on a rounded square pattern that surrounds the smartwatch.

Comfortable Fit

Enjoy the experience of the Galaxy Watch Classic. The Dynamic Lug System ensures that the Galaxy Watch8 Classic fits your wrist, with the angles adjusting so that the Galaxy Watch8 Classic stays securely in place. The Dynamic Lug System is also adapted to make it easy for you to change your watch straps effortlessly.

A premium touch with the Quick Button

New to the Classic model, the Quick Button expands the capabilities of the Galaxy Watch8 Classic. The traditional element of the watch embodies the classic design of a high-quality timepiece. At the same time, the Quick Button acts as a physical button that helps you quickly access functions or launch apps with a single click.

Ποια λουράκια ταιριάζουν στο Galaxy Watch8 Classic;

  • Hybrid Band
  • Sport Band

Bright. Even in the sun

The bright display of the Galaxy Watch8 Classic ensures clarity in high lighting conditions. Whether under the bright sun or in a dark environment, the brightness of up to 3,000 nits delivers clear, vivid graphics. Track your progress while running your favorite route, check the latest score of your favorite team, monitor your heart rate status, and much more on the stunning display while you are outdoors.

Just ask

Productivity with the Galaxy Watch8 Classic series, even on the go. Google Gemini is your personal assistant, with whom you can speak in natural language. Ask for help to send a message to your friend saying you’ll be late, or request a summary of your latest email out loud. You can even tell Gemini to remember important information, such as where you parked or which locker you used—all from your wrist.

Run at your own pace with a personal coach

Make progress with Running Guidance. Start by measuring your running ability so we can offer you personalized training. Track your times and routes accurately via GPS, whether you are running on city streets, mountain trails, or forest paths. Monitor your progress and get ready to achieve your goals.

Samsung Health Monitor

Check your blood pressure and take an electrocardiogram anytime, anywhere with the Galaxy Watch

To use the application, ensure that the Samsung Galaxy Watch is connected via Bluetooth to a compatible Samsung Galaxy smartphone, which you will use for your blood pressure and ECG (electrocardiogram) measurements.

The ECG application of Samsung Health Monitor is considered a "medical device" (Software as a medical device) in countries/regions where registration/approval is required and obtained. Please note that the availability of the ECG application may vary by country/region. Users should not interpret or take clinical action based on the device's results without advice from a qualified healthcare professional.

Vascular load

Monitor your heart data during sleep

Monitor your vascular system during the night with the Galaxy Watch8 Classic. For the first 3 nights, the Galaxy Watch8 Classic determines your baseline measurement, then regularly tracks your vascular load and compares it with previous data, revealing trends over time. Keep track of your overall heart condition and maintain a low vascular load.

Sensors and functions

  • SOS / Fall Detection
  • Energy Score
  • Sleep Time
  • High Stress Alert
  • Running Guidance
  • Personalized Heart Rate Zone
  • Personalized FTP (Functional Threshold Power)
  • AGEs Index
  • Vascular Load
  • Blood Pressure
  • ECG
  • Irregular Heart Rate Alert
  • Antioxidant Index

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
2025
Screen Size
1.34 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
438x438 pixels
Screen Type
Super AMOLED

Screen Type

Super AMOLED

An upgrade to AMOLED with brighter display, reduced power consumption, improved readability in outdoor environments, and wider viewing angles (the image does not distort much when viewed from the side).
Compatible Operating System
Android

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Internal Storage
64 GB

Internal Storage

The amount of information that can be stored on a smartwatch. Most modern smartwatches have a capacity of 32GB, while older or simpler smartwatches may have 4GB of internal memory. This space is mainly used for storing applications. It is particularly useful for smartwatches that can be used independently of a mobile phone, for example, for storing and playing music.
Connection
4G - LTE, Bluetooth, NFC, Wi-Fi

Connection

4G - LTE
Ability to make calls/stream without connecting to a smartphone. Requires support from a telecommunications provider.
Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
NFC
The smartwatch has the ability to make contactless payments where supported, with applications such as Android Pay, Fitbit Pay, etc.
Wi-Fi

Ability to connect to wireless networks for internet access through the smartwatch.
Strap
Ceramic
Case material
Stainless Steel

Case material

Stainless Steel
"The most popular material for constructing a case is more resistant to rust, impacts, and scratches compared to others, but with greater weight."

Features & Functions

Features
eSIM, Vibration, Speaker, Microphone

Features

eSIM

Smartwatches that accept eSIM cards and offer direct calls from the watch, but consume more battery.

eSIM is a virtual SIM card that can be installed by scanning a QR code.

Speaker

Playback of multimedia, notification sounds, or voice.

Microphone
For voice commands or speech.
Features & Functions
Caller ID, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Swimming, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.
Smart Assistant
Google Gemini

Smart Assistant

The smartwatch features a built-in smart assistant that operates with voice commands. Through it, we can request information (e.g. about the weather) or give commands to other devices that belong to the same smart ecosystem (e.g. to turn off a smart light bulb).

Additional Specifications

Sensors
GPS, Altimeter, Barometer, Pedometer, Gyroscope, Body Composition, Accelerometer, Electrocardiogram, Calorimeter, Thermometer, Heart Rate, Oximeter, Sleep Monitoring, Blood Pressure Meter, Compass

Sensors

GPS
Technology that allows for the detection of geographic location via satellite. Particularly useful for navigation through map applications such as Google Maps.
Altimeter
Like a barometer, an altimeter measures atmospheric pressure by translating it into altitude, aiding in faster GPS location detection for navigation applications, as well as tracking how many floors we have climbed for health applications.
Barometer
It measures atmospheric pressure to assist in faster GPS location detection for navigation applications, as well as tracking the number of floors climbed for health applications.
Pedometer

Recording steps and distance.

Gyroscope
A sensor that helps the device know its position in space. For example, it allows the device to understand when we turn our wrist to look at the screen.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Calorimeter

Calculates how many calories you have consumed each day.

Thermometer
The device has a built-in thermometer.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)

Compass
Updates our device with its orientation, assisting in the use of navigation applications such as Google Maps.
Protection
Splash Resistant, Dust Resistant
ATM Rating
5 ATM

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Pool Swimming

Waterproof

Pool Swimming

Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
MIL-STD-810
Yes

Battery

Battery Capacity
445 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.

Dimensions

Case Size
46 mm

Case Size

46
This size is usually intended for fruits with a circumference of 19-20.5cm.
Weight
63.5 gr

AI Features

AI Voice Assistant
Yes
AI Training Coach
Yes
AI Health Insights
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (28)

Reviews

4.5
28
4.5
Review this product
  1. 21
  2. 3
  3. 2
  4. 2
  5. 1 star
    0
Review this product
  • Easy synchronization
  • Construction quality
  • Screen
  • Comfort
  • Sufficient number of features
  • Durability
  • Accuracy in measurements
  • Value for money
  • Battery life

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • thessalonikios2310
    5
    3 out of 4 members found this review helpful
    thessalonikios2310

    Verified purchase

    incredible watch, the battery lasts a reasonable amount of time just like the previous models I had, 1 to 1.5 days, all of them last the same, don't expect them to last like the Xiaomi for 15 days, otherwise get a Xiaomi Redmi 5 Lite

    Translated from Greek ·
    Did you find this review helpful?
  • yiannos
    5
    3 out of 3 members found this review helpful
    yiannos

    Verified purchase

    It works perfectly on 4G with multi SIM Cosmote, independent from the phone, and it also works perfectly with it (S25ultra).
    After thorough calibration of the blood pressure monitor, the measurements are almost the same as the arm monitor.
    Of course, we should not trust its measurements completely, as the watch itself mentions this in every measurement.
    It is worth buying!

    Translated from Greek ·
    • Easy synchronization
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • clairy_papargiriou
    5
    clairy_papargiriou

    Verified purchase

    The watch is indeed very good and seems durable. Its screen is easy to read even in bright light. The only thing that concerns me a bit is its battery life. I wish it could last longer. I hope a solution will be found in the future.

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • delavinias
    5
    1 out of 1 members found this review helpful
    delavinias

    Verified purchase

    This review is about colour: White, strap: Leather

    1st time smartwatch after much thought..very beautiful watch, many useful features and apps. The only negative is that every 2 days it needs charging for the way I use it, which is tiring..everything needs charging nowadays!!!
    Other than that, what can I say, Samsung, the name says it all...

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • Nikolaos_Katsoulis9120
    5
    1 out of 1 members found this review helpful
    Nikolaos_Katsoulis9120

    Verified purchase

    This review is about colour: White, strap: Leather

    Elegant and easy to use. The LTE function probably doesn't work due to technical issues with the Cosmote network. Vodafone doesn't support it at all.

    Translated from Greek ·
    Did you find this review helpful?
  • europress4035
    3
    4 out of 4 members found this review helpful
    europress4035

    Verified purchase

    Good overall, with quite interesting and advanced features. Perfect synchronization and communication with the Fold 7. Major drawbacks are the battery life and charging time. Both are disappointing. In conclusion, I don't think my switch to this from the Galaxy Watch 6 Classic was worth it.

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Comfort
    • Value for money
    • Battery life
    Did you find this review helpful?
  • evpanag7151
    4
    2 out of 2 members found this review helpful
    evpanag7151

    Verified purchase

    It is very beautiful and practical. The applications are good and effective. The only problem I found is that the electrocardiogram measurement is not always reliable.

    Translated from Greek ·
    • Easy synchronization
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Moderate number of features
    • Relative accuracy in measurements
    • Battery life
    • Value for money
    Did you find this review helpful?
  • Leyteris_Seat_Ibiza
    5
    5 out of 5 members found this review helpful
    Leyteris_Seat_Ibiza

    An amazing watch which has incredible capabilities.
    For anyone who has experienced atrial fibrillation like I have, it is a purchase to seriously consider as it can detect atrial fibrillation, perform an electrocardiogram, and much more!

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • 4
    vaggelisalexis

    Verified purchase

    This review is about colour: White, strap: Leather

    very good but the battery doesn't last! too much!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Natalia Scratuglia

    Verified purchase

    Excellent product from Samsung.

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    1 out of 1 members found this review helpful
    grahmet

    Unfortunately, it does not display calls/notifications from WhatsApp with a Xiaomi phone.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Corinna_Michailidou

    Verified purchase

    Wonderful, I love it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    1 out of 1 members found this review helpful
    panagiotis_lpps

    Verified purchase

    Its battery lasts at most a day and a half
    Disappointing for a €390 watch

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Battery life
    • Value for money
    Did you find this review helpful?
  • 5
    Mike91

    Verified purchase

  • 3
    lex_koski

    Verified purchase

  • 4
    Aristos_Zannettos

    Verified purchase

    This review is about colour: White, strap: Leather

  • 5
    DIMITRIS7328

    Verified purchase

  • 5
    v_stathis

    Verified purchase

    This review is about colour: White, strap: Leather

  • 5
    nafsika26

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Battery life
  • 5
    Sid

    Verified purchase

  • 5
    Minas_Kapris

    Verified purchase

  • 5
    Nikolas_Lolis

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
  • 5
    Huseyin_Ozarin

    Verified purchase

  • 5
    marios_bob

    Verified purchase

  • 5
    guitarist4

  • 5
    happiness 1

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Battery life
    • Comfort
    • Durability
    • Value for money
  • 5
    katsiforas

    Verified purchase

    This review is about colour: White, strap: Leather

    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Relative accuracy in measurements
    • Battery life
  • 5
    georgios_kissoudis

    Verified purchase

    This review is about colour: White, strap: Leather

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Battery life
    • Value for money
    • Comfort
  • thessalonikios2310
    5
    thessalonikios2310

    incredible watch, the battery lasts a reasonable amount of time just like the previous models I had, 1 to 1.5 days, all of them last the same, don't expect them to last like the Xiaomi for 15 days, otherwise get a Xiaomi Redmi 5 Lite

    Translated from Greek ·
    3
  • yiannos
    5
    yiannos

    It works perfectly on 4G with multi SIM Cosmote, independent from the phone, and it also works perfectly with it (S25ultra).
    After thorough calibration of the blood pressure monitor, the measurements are almost the same as the arm monitor.
    Of course, we should not trust its measurements completely, as the watch itself mentions this in every measurement.
    It is worth buying!

    Translated from Greek ·
    3
  • clairy_papargiriou
    5
    clairy_papargiriou

    The watch is indeed very good and seems durable. Its screen is easy to read even in bright light. The only thing that concerns me a bit is its battery life. I wish it could last longer. I hope a solution will be found in the future.

    Translated from Greek ·
    0
  • delavinias
    5
    delavinias

    1st time smartwatch after much thought..very beautiful watch, many useful features and apps. The only negative is that every 2 days it needs charging for the way I use it, which is tiring..everything needs charging nowadays!!!
    Other than that, what can I say, Samsung, the name says it all...

    Translated from Greek ·
    1
  • Nikolaos_Katsoulis9120
    5
    Nikolaos_Katsoulis9120

    Elegant and easy to use. The LTE function probably doesn't work due to technical issues with the Cosmote network. Vodafone doesn't support it at all.

    Translated from Greek ·
    1
  • See all

Description & Specifications

The iconic rotating bezel and the Quick Button offer timeless elegance, while the Dynamic Lug System allows for an amazing fit.

Stunning both inside and out, the Galaxy Watch8 Classic features an impressive design. Discover the possibilities you have with AI on the Galaxy Watch8 Classic. Boost your productivity by performing tasks across different apps with simple commands. Take control of your wellness with AI features that provide personalized insights on your sleep, workouts, heart activity, and much more. The Galaxy Watch8 Classic is your personal wellness advisor that is always with you.

At a glance


  • The Galaxy Watch8 Classic features a 46 mm stainless steel case with sapphire crystal protection, bringing back the mechanical rotating bezel, a hallmark of previous Classic series for easier navigation
  • It is equipped with the Exynos W1000 (3 nm) processor, 2 GB RAM, and 64 GB storage, providing ample space for apps, music, or podcasts without the need for a phone
  • Equipped with the advanced Samsung BioActive sensor, it offers heart rate monitoring, ECG, SpO₂, body temperature, and body composition analysis (BIA). It also supports sleep tracking with apnea detection, Antioxidant Index, Vascular Load, and energy recovery guidance (Energy Score) through the new Galaxy AI feature
  • The 445 mAh battery provides up to 30 hours of autonomy with AOD enabled and up to 40 hours with the Always-On Display feature turned off
  • It features water resistance up to 5 ATM, IP68 certification, and MIL‑STD‑810H, making it suitable for swimming and activities in harsh environments

Timeless design

Our iconic rotating bezel is back. A trademark feature of the Classic, the rotating bezel makes the Galaxy Watch8 Classic look refined, like an elegant watch. It is not only aesthetically pleasing but also functional; turn the rotating bezel to enjoy smooth scrolling. The rotating bezel and its stunning design make the Galaxy Watch8 Classic the epitome of Samsung smartwatches.

Design with powerful performance

Unlock high-level performance that combines elegant design and functionality. The Classic features a design based on a rounded square pattern that surrounds the smartwatch.

Comfortable Fit

Enjoy the experience of the Galaxy Watch Classic. The Dynamic Lug System ensures that the Galaxy Watch8 Classic fits your wrist, with the angles adjusting so that the Galaxy Watch8 Classic stays securely in place. The Dynamic Lug System is also adapted to make it easy for you to change your watch straps effortlessly.

A premium touch with the Quick Button

New to the Classic model, the Quick Button expands the capabilities of the Galaxy Watch8 Classic. The traditional element of the watch embodies the classic design of a high-quality timepiece. At the same time, the Quick Button acts as a physical button that helps you quickly access functions or launch apps with a single click.

Ποια λουράκια ταιριάζουν στο Galaxy Watch8 Classic;

  • Hybrid Band
  • Sport Band

Bright. Even in the sun

The bright display of the Galaxy Watch8 Classic ensures clarity in high lighting conditions. Whether under the bright sun or in a dark environment, the brightness of up to 3,000 nits delivers clear, vivid graphics. Track your progress while running your favorite route, check the latest score of your favorite team, monitor your heart rate status, and much more on the stunning display while you are outdoors.

Just ask

Productivity with the Galaxy Watch8 Classic series, even on the go. Google Gemini is your personal assistant, with whom you can speak in natural language. Ask for help to send a message to your friend saying you’ll be late, or request a summary of your latest email out loud. You can even tell Gemini to remember important information, such as where you parked or which locker you used—all from your wrist.

Run at your own pace with a personal coach

Make progress with Running Guidance. Start by measuring your running ability so we can offer you personalized training. Track your times and routes accurately via GPS, whether you are running on city streets, mountain trails, or forest paths. Monitor your progress and get ready to achieve your goals.

Samsung Health Monitor

Check your blood pressure and take an electrocardiogram anytime, anywhere with the Galaxy Watch

To use the application, ensure that the Samsung Galaxy Watch is connected via Bluetooth to a compatible Samsung Galaxy smartphone, which you will use for your blood pressure and ECG (electrocardiogram) measurements.

The ECG application of Samsung Health Monitor is considered a "medical device" (Software as a medical device) in countries/regions where registration/approval is required and obtained. Please note that the availability of the ECG application may vary by country/region. Users should not interpret or take clinical action based on the device's results without advice from a qualified healthcare professional.

Vascular load

Monitor your heart data during sleep

Monitor your vascular system during the night with the Galaxy Watch8 Classic. For the first 3 nights, the Galaxy Watch8 Classic determines your baseline measurement, then regularly tracks your vascular load and compares it with previous data, revealing trends over time. Keep track of your overall heart condition and maintain a low vascular load.

Sensors and functions

  • SOS / Fall Detection
  • Energy Score
  • Sleep Time
  • High Stress Alert
  • Running Guidance
  • Personalized Heart Rate Zone
  • Personalized FTP (Functional Threshold Power)
  • AGEs Index
  • Vascular Load
  • Blood Pressure
  • ECG
  • Irregular Heart Rate Alert
  • Antioxidant Index

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Release Date
2025
Screen Size
1.34 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
438x438 pixels
Screen Type
Super AMOLED

Screen Type

Super AMOLED

An upgrade to AMOLED with brighter display, reduced power consumption, improved readability in outdoor environments, and wider viewing angles (the image does not distort much when viewed from the side).
Compatible Operating System
Android

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Internal Storage
64 GB

Internal Storage

The amount of information that can be stored on a smartwatch. Most modern smartwatches have a capacity of 32GB, while older or simpler smartwatches may have 4GB of internal memory. This space is mainly used for storing applications. It is particularly useful for smartwatches that can be used independently of a mobile phone, for example, for storing and playing music.
Connection
4G - LTE, Bluetooth, NFC, Wi-Fi

Connection

4G - LTE
Ability to make calls/stream without connecting to a smartphone. Requires support from a telecommunications provider.
Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
NFC
The smartwatch has the ability to make contactless payments where supported, with applications such as Android Pay, Fitbit Pay, etc.
Wi-Fi

Ability to connect to wireless networks for internet access through the smartwatch.
Strap
Ceramic
Case material
Stainless Steel

Case material

Stainless Steel
"The most popular material for constructing a case is more resistant to rust, impacts, and scratches compared to others, but with greater weight."

Features & Functions

Features
eSIM, Vibration, Speaker, Microphone

Features

eSIM

Smartwatches that accept eSIM cards and offer direct calls from the watch, but consume more battery.

eSIM is a virtual SIM card that can be installed by scanning a QR code.

Speaker

Playback of multimedia, notification sounds, or voice.

Microphone
For voice commands or speech.
Features & Functions
Caller ID, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Swimming, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.
Smart Assistant
Google Gemini

Smart Assistant

The smartwatch features a built-in smart assistant that operates with voice commands. Through it, we can request information (e.g. about the weather) or give commands to other devices that belong to the same smart ecosystem (e.g. to turn off a smart light bulb).

Additional Specifications

Sensors
GPS, Altimeter, Barometer, Pedometer, Gyroscope, Body Composition, Accelerometer, Electrocardiogram, Calorimeter, Thermometer, Heart Rate, Oximeter, Sleep Monitoring, Blood Pressure Meter, Compass

Sensors

GPS
Technology that allows for the detection of geographic location via satellite. Particularly useful for navigation through map applications such as Google Maps.
Altimeter
Like a barometer, an altimeter measures atmospheric pressure by translating it into altitude, aiding in faster GPS location detection for navigation applications, as well as tracking how many floors we have climbed for health applications.
Barometer
It measures atmospheric pressure to assist in faster GPS location detection for navigation applications, as well as tracking the number of floors climbed for health applications.
Pedometer

Recording steps and distance.

Gyroscope
A sensor that helps the device know its position in space. For example, it allows the device to understand when we turn our wrist to look at the screen.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Calorimeter

Calculates how many calories you have consumed each day.

Thermometer
The device has a built-in thermometer.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)

Compass
Updates our device with its orientation, assisting in the use of navigation applications such as Google Maps.
Protection
Splash Resistant, Dust Resistant
ATM Rating
5 ATM

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Pool Swimming

Waterproof

Pool Swimming

Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
MIL-STD-810
Yes

Battery

Battery Capacity
445 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.

Dimensions

Case Size
46 mm

Case Size

46
This size is usually intended for fruits with a circumference of 19-20.5cm.
Weight
63.5 gr

AI Features

AI Voice Assistant
Yes
AI Training Coach
Yes
AI Health Insights
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (28)

4.5
28
4.5
Review this product
  1. 21
  2. 3
  3. 2
  4. 2
  5. 1 star
    0
Review this product
  • Easy synchronization
  • Construction quality
  • Screen
  • Comfort
  • Sufficient number of features
  • Durability
  • Accuracy in measurements
  • Value for money
  • Battery life

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Reviews by our members

  • thessalonikios2310
    5
    3 out of 4 members found this review helpful
    thessalonikios2310

    Verified purchase

    incredible watch, the battery lasts a reasonable amount of time just like the previous models I had, 1 to 1.5 days, all of them last the same, don't expect them to last like the Xiaomi for 15 days, otherwise get a Xiaomi Redmi 5 Lite

    Translated from Greek ·
    Did you find this review helpful?
  • yiannos
    5
    3 out of 3 members found this review helpful
    yiannos

    Verified purchase

    It works perfectly on 4G with multi SIM Cosmote, independent from the phone, and it also works perfectly with it (S25ultra).
    After thorough calibration of the blood pressure monitor, the measurements are almost the same as the arm monitor.
    Of course, we should not trust its measurements completely, as the watch itself mentions this in every measurement.
    It is worth buying!

    Translated from Greek ·
    • Easy synchronization
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • clairy_papargiriou
    5
    clairy_papargiriou

    Verified purchase

    The watch is indeed very good and seems durable. Its screen is easy to read even in bright light. The only thing that concerns me a bit is its battery life. I wish it could last longer. I hope a solution will be found in the future.

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • delavinias
    5
    1 out of 1 members found this review helpful
    delavinias

    Verified purchase

    This review is about colour: White, strap: Leather

    1st time smartwatch after much thought..very beautiful watch, many useful features and apps. The only negative is that every 2 days it needs charging for the way I use it, which is tiring..everything needs charging nowadays!!!
    Other than that, what can I say, Samsung, the name says it all...

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • Nikolaos_Katsoulis9120
    5
    1 out of 1 members found this review helpful
    Nikolaos_Katsoulis9120

    Verified purchase

    This review is about colour: White, strap: Leather

    Elegant and easy to use. The LTE function probably doesn't work due to technical issues with the Cosmote network. Vodafone doesn't support it at all.

    Translated from Greek ·
    Did you find this review helpful?
  • europress4035
    3
    4 out of 4 members found this review helpful
    europress4035

    Verified purchase

    Good overall, with quite interesting and advanced features. Perfect synchronization and communication with the Fold 7. Major drawbacks are the battery life and charging time. Both are disappointing. In conclusion, I don't think my switch to this from the Galaxy Watch 6 Classic was worth it.

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Comfort
    • Value for money
    • Battery life
    Did you find this review helpful?
  • evpanag7151
    4
    2 out of 2 members found this review helpful
    evpanag7151

    Verified purchase

    It is very beautiful and practical. The applications are good and effective. The only problem I found is that the electrocardiogram measurement is not always reliable.

    Translated from Greek ·
    • Easy synchronization
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Moderate number of features
    • Relative accuracy in measurements
    • Battery life
    • Value for money
    Did you find this review helpful?
  • Leyteris_Seat_Ibiza
    5
    5 out of 5 members found this review helpful
    Leyteris_Seat_Ibiza

    An amazing watch which has incredible capabilities.
    For anyone who has experienced atrial fibrillation like I have, it is a purchase to seriously consider as it can detect atrial fibrillation, perform an electrocardiogram, and much more!

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
    Did you find this review helpful?
  • 4
    vaggelisalexis

    Verified purchase

    This review is about colour: White, strap: Leather

    very good but the battery doesn't last! too much!

    Translated from Greek ·
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  • 5
    Natalia Scratuglia

    Verified purchase

    Excellent product from Samsung.

    Translated from Greek ·
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  • 2
    1 out of 1 members found this review helpful
    grahmet

    Unfortunately, it does not display calls/notifications from WhatsApp with a Xiaomi phone.

    Translated from Greek ·
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  • 5
    Corinna_Michailidou

    Verified purchase

    Wonderful, I love it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    1 out of 1 members found this review helpful
    panagiotis_lpps

    Verified purchase

    Its battery lasts at most a day and a half
    Disappointing for a €390 watch

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Battery life
    • Value for money
    Did you find this review helpful?
  • 5
    Mike91

    Verified purchase

  • 3
    lex_koski

    Verified purchase

  • 4
    Aristos_Zannettos

    Verified purchase

    This review is about colour: White, strap: Leather

  • 5
    DIMITRIS7328

    Verified purchase

  • 5
    v_stathis

    Verified purchase

    This review is about colour: White, strap: Leather

  • 5
    nafsika26

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Battery life
  • 5
    Sid

    Verified purchase

  • 5
    Minas_Kapris

    Verified purchase

  • 5
    Nikolas_Lolis

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Battery life
  • 5
    Huseyin_Ozarin

    Verified purchase

  • 5
    marios_bob

    Verified purchase

  • 5
    guitarist4

  • 5
    happiness 1

    Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Battery life
    • Comfort
    • Durability
    • Value for money
  • 5
    katsiforas

    Verified purchase

    This review is about colour: White, strap: Leather

    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Durability
    • Value for money
    • Comfort
    • Relative accuracy in measurements
    • Battery life
  • 5
    georgios_kissoudis

    Verified purchase

    This review is about colour: White, strap: Leather

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Battery life
    • Value for money
    • Comfort
  • thessalonikios2310
    5
    thessalonikios2310

    incredible watch, the battery lasts a reasonable amount of time just like the previous models I had, 1 to 1.5 days, all of them last the same, don't expect them to last like the Xiaomi for 15 days, otherwise get a Xiaomi Redmi 5 Lite

    Translated from Greek ·
    3
  • yiannos
    5
    yiannos

    It works perfectly on 4G with multi SIM Cosmote, independent from the phone, and it also works perfectly with it (S25ultra).
    After thorough calibration of the blood pressure monitor, the measurements are almost the same as the arm monitor.
    Of course, we should not trust its measurements completely, as the watch itself mentions this in every measurement.
    It is worth buying!

    Translated from Greek ·
    3
  • clairy_papargiriou
    5
    clairy_papargiriou

    The watch is indeed very good and seems durable. Its screen is easy to read even in bright light. The only thing that concerns me a bit is its battery life. I wish it could last longer. I hope a solution will be found in the future.

    Translated from Greek ·
    0
  • delavinias
    5
    delavinias

    1st time smartwatch after much thought..very beautiful watch, many useful features and apps. The only negative is that every 2 days it needs charging for the way I use it, which is tiring..everything needs charging nowadays!!!
    Other than that, what can I say, Samsung, the name says it all...

    Translated from Greek ·
    1
  • Nikolaos_Katsoulis9120
    5
    Nikolaos_Katsoulis9120

    Elegant and easy to use. The LTE function probably doesn't work due to technical issues with the Cosmote network. Vodafone doesn't support it at all.

    Translated from Greek ·
    1
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538,30 €
14,00 €   shipping cost