Learn more about the Men’s GA-2100-7A from G-SHOCK. Shop this product and other Analog-Digital watches today.
Case size (L× W× H):48.5 × 45.4 × 11.8 mm
Weight:51 g
Case and bezel material:Carbon / Resin
Band:Resin Band
Construction:Shock Resistant,Carbon Core Guard structure
Water resistance:200-meter water resistance
Power supply and battery life:Approx. battery life: 3 years on SR726W X 2
Glass:Mineral Glass
Compatible band size:145 to 215 mm
World time:World timeu0026#10
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Stopwatch:1/100-second stopwatchu0026#10
Measuring capacity:u0026#10
00u002700u0027u002700~59u002759u0027u002799 (for the first 60 minutes)u0026#10
1:00u002700~23:59u002759 (after 60 minutes)u0026#10
Measuring unit:u0026#10
1/100 second (for the first 60 minutes)u0026#10
1 second (after 60 minutes)u0026#10
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer:Countdown timeru0026#10
Measuring unit: 1 secondu0026#10
Countdown range: 24 hoursu0026#10
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Alarm/hourly time signal:5 daily alarms,Hourly time signal
Light:Double LED lightu0026#10
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)u0026#10
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light color:LED:White
Calendar:Full auto-calendar (to year 2099)
Mute feature:Button operation tone on/off
Accuracy:Accuracy: ±15 seconds per month
Other features:12/24-hour format,Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.),Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)u0026#10
Digital: Hour, minute, second, pm, month, date
