Brand: Casio G-Shock
Model: GA-900-1A
Gender: Men's
Case Size: 52.8 × 49.5 × 16.9 mm
Weight: 65g
Case / Bezel Material: Resin
Band Material: Resin
Construction: Shock Resistant
Crystal: Mineral Glass
Battery Life: Approx. 7 years (CR2016)
World Time: 31 time zones (48 cities + UTC), DST on/off, city swap, one-touch UTC access
Display: Ana-Digi with hand shift feature
Stopwatch: 1/100-sec, up to 23:59'59.99'', elapsed/split/1st-2nd place, target time alarm
Countdown Timer: 1/10-sec, up to 60 minutes
Alarms: 5 daily alarms (with 1 snooze) + Hourly time signal
Backlight: Super Illuminator LED (White), 1.5/3-sec selectable + afterglow
Calendar: Full auto-calendar (to 2099)
Time Format: 12/24-hour
Accuracy: ±15 seconds/month
Water Resistance: 200 Meters
Warranty: 1 Year