G-Shock GA2100-1A1

These new models inherit the octagon form that was also employed for the original DW-5000C. Analog-digital timekeeping comes packed into a no-nonsense simple design without sacrificing G-SHOCK level toughness.
High-strength resin material, which is reinforced with carbon fibers, makes it possible to create a case that is a mere 11.8 mm thin, which is the thinnest among G-SHOCK combination models

– Mineral Glass
– Shock Resistant
– Case / bezel material: Carbon / Resin
– 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)
– World time
– 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
– 1/100-second stopwatch
– Countdown timer
– 5 daily alarms
– Hourly time signal
– Hand shift feature
– Full auto-calendar (to year 2099)
– 12/24-hour format
– Button operation tone on/off
– Regular timekeeping
– Accuracy: ±15 seconds per month
– Approx. battery life: 3 years on SR726W × 2
– LED:White
– Total weight: 51g