Casio G-Shock GW94001B Tactical Rangeman Keep Time — Blackout, 200m Water Resistance

The GW9400-1B is the blacked-out version of Casio's Master of G Rangeman, a solar-powered survival watch with Triple Sensor readings for altitude, barometric pressure, temperature and direction.

A dedicated sensor button jumps straight to the last sensor mode, and each mode has its own beep so you can tell where you are without looking. Multi Band 6 radio timekeeping keeps the time accurate, Tough Solar charging keeps it running, and the watch is water resistant to 200 meters, suitable for swimming and diving that does not require breathing gas.

Key features

• Triple Sensor Ver. 3: altimeter, barometer/thermometer and digital compass
• Tough Solar power with power saving function and battery level indicator
• Multi Band 6 radio-controlled timekeeping (receives 6 time calibration signals, including WWVB in the US)
• Time stamp: records up to 40 logs of altitude, pressure, temperature, bearing and time
• Cylindrical button guard structure with gasketed shafts and a stainless steel pipe on the sensor button
• Sunrise/sunset times, world time in 31 time zones (48 cities + UTC)
• 1/100-second stopwatch, 24-hour countdown timer, 5 daily alarms
• High-brightness LED backlight with full auto light