The Casio G-Shock GM-2100B-3AER analog-digital watch combines timekeeping with a chronograph and practical everyday functions. Its shock-resistant construction protects it from knocks and vibrations, while the world time function displays the time in major cities and regions around the world. The hands move at the press of a button, making the digital displays easier to read.
The fully automatic calendar runs through 2099, while the five independent daily alarms can also be used as reminders. The button tone can be turned on or off.
- Type: Analog and digital
- Movement: Battery-powered
- Diameter: 44 mm
- Case material: Stainless steel reinforced with carbon fiber
- Crystal: Specially hardened mineral
- Dial color: Green
- Strap: Green rubber
- Buckle: Pin buckle
- Water resistance: 20 ATM
- Chronograph: Yes
- Calendar: Fully automatic, through 2099
- Displays: Date, day, and month
- Time format: 24-hour
- Alarms: 5 daily alarms
- World time: For major cities and regions around the world
- Button tone: On or off
- Style: Sport
Basic Features
- Material
- Rubber
- Style
- Sport
- Strap Type
- Strap
- Strap Colour
- Green
- Colour
- Green
General Characteristics
- Functionality
- Analog, Digital
- Waterproof
- Shallow Diving (20 Atm)
- Chronograph
- Yes
- Mechanism
- Battery
- Size
- 44.4 mm
- Collection
- Casio G-shock
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.