The sporty style of a digital watch, combined with the dependability of a 10-year battery makes this watch perfect for any time. Its dual-time capability allows you to see up to 2 times simultaneously or the date with day of the week. With the added features of an alarm, stopwatch and hourly time signal, you’ll never lose track of time. FEATURES Case size (L× W× H): 43.9 × 35.7 × 12.5 mm Weight: 32 g Case and bezel material: Resin Band: Resin Band Water resistance: 50-meter water resistance Power supply and battery life: Approx. battery life: 10 years on CR2025 Glass: Resin Glass / Spherical Glass World timeDual time Stopwatch1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times Alarm/hourly time signalHourly time signalMulti-function alarm (with 1 snooze alarm) LightLED backlightAfterglow Light colorLED:Green CalendarFull auto-calendar (to year 2099) AccuracyAccuracy: ±30 seconds per month Other features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, year, month, date, day