The Casio Pro Trek PRG-340-1ER digital men's watch is solar-powered and features a barometer, thermometer, and digital compass. It measures altitude up to 10,000 m and stores altitude readings, while also displaying sunrise and sunset times. Its 10 ATM water resistance makes it suitable for swimming.
The LCD is illuminated automatically or manually, and the watch features a dual LCD display. It is resistant to low temperatures down to -10 °C.
- Movement: Solar
- Display: Digital
- Diameter: 52 mm
- Case material: Rubber
- Dial color: Grey
- Crystal: Specially hardened mineral
- Strap material: Rubber
- Strap color: Black
- Clasp: Buckle
- Water resistance: 10 ATM
- Display illumination: Automatic and manual
- Low-temperature resistance: Down to -10 °C
- Barometer: 260–1,100 hPa
- Thermometer: From -10 °C to +60 °C
- Altitude: Up to 10,000 m
- Altitude measurement memory: Yes
- Sunrise and sunset display: Yes
- World time: Yes
- Stopwatch: Accuracy of 1/10 second, up to 1,000 hours
- Countdown timer: 1-minute intervals, up to 24 hours
- Daily alarms: 5
- Snooze alarm: Yes
- Button operation tone: On/off
- Calendar: Automatic
- Time format: 12-hour and 24-hour
- Direction indicator on bezel: Yes
- Battery level indicator: Yes
Basic Features
- Material
- Rubber
- Style
- Sport
- Strap Type
- Strap
- Strap Colour
- Black
- Colour
- Black
General Characteristics
- Functionality
- Digital
- Waterproof
- Swimming / Bathing (10 Atm)
- Chronograph
- Yes
- Mechanism
- Solar
- Size
- 52 mm
- Collection
- Casio Pro Trek
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.