Casio Standard Digital collection has many features among those are, 50-meter water resistance, 1/100-second stopwatch, Daily alarm,LED backlight. It also provide an approximate 7 years battery life. The hour format options are 12/24 hou and gives you an accuracy of ±30 seconds per month. Regular timekeeping: Hour, minute, second, pm, date, day. FEATURES Case size (L× W× H): 44.4 × 43.2 × 10.8 mm Weight: 37 g Case and bezel material: Resin Band: Resin Band Water resistance: 50-meter water resistance Power supply and battery life: Approx. battery life: 7 years on CR2016 Glass: Resin Glass Compatible band size: 145 to 215 mm Stopwatch1/100-second stopwatchMeasuring capacity: 59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place times Alarm/hourly time signalDaily alarmHourly time signal LightLED backlight Light colorLED:Amber CalendarAuto-calendar (set at 28 days for February) AccuracyAccuracy: ±30 seconds per month Other features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, date, day
