Casio G-shock GA-2100-1A2 Digital Analog Rubber Strap Watch For Men

Case / bezel material: Resin
Resin Band
Neobrite
Shock Resistant
Mineral Glass
200-meter water resistance
LED light
Afterglow
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
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 minute to 24 hours (1-minute increments and 1-hour increments)
5 daily alarms
Hourly time signal
Button operation tone on/off
12/24-hour format
Full auto-calendar (to year 2099)
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±30 seconds per month
Battery: SR726W X 2
Size of case : 48.5 × 45.4 × 11.8 mm
Total weight : 51g