CASIO, DIGITAL Countdown timerMeasuring unit: 1 secondCountdown

Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1

AltimeterMeasuring range:

Japan)Frequency: 40

Measuring unit: 1 second (upper and lower display)Measuring capacities: Upper display: 59’59”

CASIO, DIGITAL Countdown timerMeasuring unit: 1 secondCountdownLED backlight 1 100 second stopwatchMeasuring capacity: 5959. 99Measuring modes: Elapsed time, split time, 1st 2nd place times Daily alarm Hourly time signal Auto calendar (29 days for February) 12 24 hour format Regular timekeeping: Hour, minute, second, pm, date, day Accuracy: ? 30 seconds per month Approx. battery life: 7 years on CR2016