Casio AQW-100-1AV Mens Analog Digital Sports Watch TIDE GRAPH World Time CASE SILVER Absolute Toughness with Universal Accuracy

Absolute Toughness with Universal Accuracy

split times and final time are measured with an accuracy of hundredths of a second

frequency: 40kHz / 60kHz (Fukushima/Kyushu compatible model)

battery life 3 years on SR927W x 2   Auto-calendar (to year 2039)   Countdown timer Measuring unit: 1 second

Total weight : 51g

Casio AQW-100-1AV Mens Analog Digital Sports Watch TIDE GRAPH World Time CASE SILVER Absolute Toughness with Universal Accuracy1 100 second stopwatchMeasuring capacity: 23: 59'59. 99"Measuring modes: Elapsed time, split time, 1st 2nd place times 12 24 hour format Accuracy: 30 seconds per month Approx. battery life3 years on SR927W x 2 Full auto calendar (to year 2099) Button operation tone on off Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1 minute increments and 1 hour increments)Other: Auto