Straight from the Casio Vintage Collection comes a timepiece that never goes out of style. The LA680WA-7D combines style with features Casio is known for such as an LED light and a 1/100th second stopwatch. This timepiece is the perfect complement to any outfit. Basic InformationCase size (L× W× H): 33.5 × 28.6 × 8.6 mmWeight: 36 gCase and bezel material: Resin / Chrome platedBand: Stainless Steel BandAdjustable ClaspWater resistance: Water ResistantPower supply and battery lifeApprox. battery life: 5 years on CR1616Watch FeaturesStopwatch1/100-second stopwatchMeasuring capacity: 59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place timesAlarm/hourly time signalDaily alarmHourly time signalLightLED lightLight colorLED:AmberCalendarAuto-calendar (auto calendar set at 28 days for February)AccuracyAccuracy: ±30 seconds per monthOther features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, date, day Warranty: 2 Year International Manufacturer's Warranty