Casio Analog-Digital AMW-710D-2AV 500-1000 測量上限：00'00"00~59'59"99(前60分鐘) / 1:00'00~23:59'59(60分鐘後)

測量上限：00'00"00~59'59"99(前60分鐘) / 1:00'00~23:59'59(60分鐘後)

0 kHz (Fukuoka/Saga)

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

or resulting from wear under conditions exceeding the watch manufacturer's water resistance limitations is excluded from the warranty

12/24 hour system switch

Casio Analog-Digital AMW-710D-2AV 500-1000 測量上限：00'00"00~59'59"99(前60分鐘) / 1:00'00~23:59'59(60分鐘後)1 100 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 life10 years on CR2025 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 repeat, time