GA-900A-1A9DR
The Casio G-SHOCK GA-900A-1A9DR features a resin case and band, offering shock resistance and 200m water resistance. The Super Illuminator LED light ensures visibility, with adjustable illumination duration and afterglow. The hand shift feature provides an unobstructed view of the digital display. It offers world time for 31 time zones, a 1/100-second stopwatch, and a countdown timer with a 60-minute range. Additional features include 5 daily alarms, auto-calendar to 2099, and a 7-year battery life.
Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
LED light (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping, One-touch UTC Time Zone Access
1/100-second stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
Others: target time alarm, direct timing start from the timekeeping mode
Countdown timer
Measuring unit: 1/10 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 7 years on CR2016
Size of Case: 52.8×49.5×16.9 mm
Total Weight: 65 g
