Casio G-Shock Navy Blue Grey Earth 2100 Series GA2110ET-2A Watch

From G-SHOCK, the toughness watches that are ever evolving in an endless pursuit of strength, this earth-tone series crosses the urban with the outdoors, and the mundane with the extraordinary for people who have city-based lifestyles but spend time in nature.

Case size (L× W× H): 48.5 × 45.4 × 11.8 mm

Weight: 51 g

Case / 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

Glass: Mineral Glass

Other: Neobrite

World time: World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off

Stopwatch: 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

Timer: 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

Light: 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)

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) Digital: Hour, minute, second, pm, month, date