Casio G-Shock GRAVITYMASTER Twin Sensor GA-1000-1A

This is the first GRAVITYMASTER ever to come out. Equipped with a digital compass, it is the perfect watch for the modern aviator, for it also allows a continual direction reading, indicating both literal direction and direction angle value. The results can be stored in the bearing memory. It also reads temperature and there’s a black-LED illumination that comes quite handy in the dark.

Features:

Case/Bezel Material Resin/Stainless Steel
Resin Band
Mineral Glass/Spherical Glass
Neobrite
Shock Resistant
Digital Compass
Thermometer
World Time - 31 Time Zones
Countdown Timer
5 Daily Alarms (With 1 Snooze Alarm)
Hourly Time Signal
Full Auto-Calendar (To Year 2099)
12/24-Hour Format
Low Battery Warning
Button Operation Tone On/Off
Regular Timekeeping
Accuracy ±15 Seconds Per Month

200M Water Resistance
Size Of Case 50.8 × 52.1 × 16.6mm