LED backlight1/100-second stopwatchMeasuring capacity: 59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place timesDaily alarmHourly time signalAuto-calendar (29 days for February)12/24-hour formatRegular timekeeping: Hour, minute, second, pm, date, dayAccuracy: ±30 seconds per monthApprox. battery life: 7 years on CR2016 Size of case : 44.4×43.2×10.8mmTotal weight : 37g
LED backlight1/100-second stopwatchMeasuring capacity: 59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place timesDaily alarmHourly time signalAuto-calendar (29 days for February)12/24-hour formatRegular timekeeping: Hour, minute, second, pm, date, dayAccuracy: ±30 seconds per monthApprox. battery life: 7 years on CR2016 Size of case : 44.4×43.2×10.8mmTotal weight : 37g