GW-9400-1ER Watch

This watch combines all the features of Casio's ProTrek line with the shock-resistant case structure specific to G-Shock. It's built to keep up with every adventure - whether at altitude or underwater.

The black resin case measures 55.2 mm tall by 53.5 mm wide, with a thickness of 18.2 mm and a weight of 80 grams.

Features:

- Solar Power: Solar cells provide autonomous, eco-friendly energy. Any surplus solar energy is stored in a rechargeable battery.

- Radio Signal Reception (EU, USA, JPN, CHN): Whether in Europe, North America, Japan, the vast territories of Canada, Central America, or China - once set to the local time zone, the watch receives the corresponding radio signal and always shows the exact date and time. In many countries, it automatically switches between daylight saving time and standard time.

- Super Full Auto LED Backlight: When light fades, the watch display lights up automatically with a simple flick of the wrist.

- Shock Resistance: The shock-resistant structure protects the watch against impacts and vibrations.

- Barometer (260 / 1,100 hPa): A dedicated sensor measures atmospheric pressure (measurement range: 260/1100 hPa) and displays it on screen as a symbol, giving you timely weather forecasts.

- Thermometer (-10°C / +60°C): A sensor measures the ambient temperature and displays it in degrees Celsius (-10°C /+60°C).

- Compass: A built-in directional sensor detects magnetic north.

- Altimeter 10,000 m: A pressure sensor detects changes in atmospheric pressure and converts the result into an altitude reading, up to 10,000 m.

- Altimeter Memory: The watch features a memory that can store up to 40 altitude data logs - depending on the model - which can be reviewed at any time. Each data block includes the measured altitude along with the date and time of the recording. In addition to the measured altitude, the altimeter also logs the maximum and minimum altitude of each reading.

- World Time Function
The world time function displays the time across 29 time zones and major cities around the world.

- Sunrise & Sunset: After entering your geographic location, you can display the sunrise and sunset times for any date.

- Stopwatch Function - 1/100 sec - 1,000 h: Measures elapsed time with precision at the press of a button. The fraction indicates the unit of measurement, while the number indicates the maximum measurable time.

- Countdown Timers - 1/1 min - 24 Hours: For those who love precision: countdown timers alert you to important or recurring events with an audible signal at the programmed date and time. Time can be set in minutes, up to 24 hours in advance. Especially handy for daily medication reminders or recurring workout intervals.

- Daily Alarm & Hourly Time Signal: The daily alarm goes off every day at the time you set. The value shown indicates the number of available daily alarms. When the hourly time signal is enabled, the watch beeps at every hour change.

- Snooze Function: Every time you dismiss the alarm, it goes off again a few minutes later.

- Button Tone On/Off: The button beep can be turned off using the mode button. Once disabled, no beep sounds when switching between functions. However, any programmed alarms or countdown timers remain active after the button tone is turned off.

- Auto Calendar: Once programmed, the auto calendar always displays the correct date.

- 12/24-Hour Time Format: You can display the time in either 12-hour or 24-hour format.

- Mineral Crystal: The scratch-resistant mineral crystal protects the watch face from unsightly damage.

- Resin Case

- Resin Strap: Thanks to its exceptional durability and flexibility, synthetic resin is an ideal material for watch straps.

- Battery Level Indicator: Displays the current battery level.

- Water Resistance (20 Bar): Perfect for swimming and freediving, this watch is water-resistant to 20 bar, the equivalent of 200 meters. Meter ratings refer to atmospheric pressure used in water-resistance testing, not actual diving depth. (ISO 22810)