Basic InformationCase size (L× W× H): 45 × 42.1 × 12.5 mmWeight: 91 gCase / bezel material: ResinBand: Stainless Steel BandTriple-fold ClaspWater resistance100-meter water resistancePower supply and battery lifeApprox. battery life: 10 years on CR2025Watch FeaturesMulti Time (4 different cities)World time31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swappingStopwatch1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesTimerCountdown timerMeasuring unit: 1/10 secondInput range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)Alarm/hourly time signal5 daily or one-time alarmsHourly time signalLightLED lightSelectable illumination duration, afterglowLight colorLED:AmberCalendarFull auto-calendar (to year 2099)Mute featureButton operation tone on/offAccuracyAccuracy: 30 seconds per monthOther features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, month, date, day Warranty: 2 Year International Manufacturer's Warranty
