Casio G-Shock GMA-P2100-2A / GMA-P2100-4A / GMA-P2100-7A

• Case size(L×W×H):
46 × 40.2 × 11.2 mm

• Weight: 40 g

• Case andbezel material:
Resin / Bio-based resin

• Band:
Bio-based resin band

• Construction:
Shock Resistant

• Waterresistance:
200-meter water resistance

• Powersupply and battery life:
Approx. battery life: 3 years on CR1025

• Glass:
Mineral Glass

• Compatibleband size:
145 to 190 mm

• Other:
Neobrite

• World time:
World time
31 time zones (48 cities + coordinated universal time), daylight savingon/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-secondincrements, 1-minute increments and 1-hour increments)

• Alarm/hourlytime signal:
5 daily alarms
Hourly time signal

• Light:
Double LED light
LED light for the face (Super illuminator, selectable illuminationduration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectableillumination duration (1.5 seconds or 3 seconds), afterglow)

• Lightcolor:
LED:White

• Calendar:
Full auto-calendar (to year 2099)

• Mutefeature:
Button operation tone on/off

• Accuracy:
Accuracy: ±15seconds per month

• Otherfeatures:
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructedview of digital display contents.)
Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital:Hour, minute, second, pm, month, date, day