G-SHOCK GMA-P2100BB-1AER

46 × 40.2 × 11.2 mm

40 g

Resin / Bio-based resin

Bio-based resin band

Shock Resistant

200-meter water resistance

Approx. battery life: 3 years on CR1025

Mineral Glass

145 to 190 mm

Neobrite

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

5 daily alarms

Hourly time signal

LED:White

Full auto-calendar (to year 2099)

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