G-Shock GM2100BB-1A Ana-Digi High Strength Casioak Black

Go metal-clad in all black with a G-SHOCK that says strong, steely, and stylish. The metal bezel, finished in black ion plating, makes a chic, stylish statement about your design sense. Opt for the GM2100 with the popular octagonal bezel or the GM110 with its oversized round case.

Either way, you get an all-black fashion statement with a luxury feel and versatile cool look. Ready to go wherever you want to go.



Basic Information
Case size (L× W× H): 49.3 × 44.4 × 11.8 mm
Weight: 72 g
Case / bezel material: Resin / Stainless steel
Resin Band
Shock Resistant
200-meter water resistance
Approx. battery life: 3 years on SR726W X 2


Exterior
Mineral Glass
Black ion plated bezel
Compatible band size: 145 to 215 mm
Neobrite


Watch Features
World time
31 time zones (48 cities + coordinated universal time)
Daylight saving on/off
1/100-second stopwatch
Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
5 daily alarms
Hourly time signal
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED:White
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Accuracy: ±15 seconds per month
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)
Digital: Hour, minute, second, pm, month, date