BG-6903-4BDR

Electro-luminescent backlight
Auto light switch, selectable illumination duration, afterglow
Dual time
1/100-second stopwatch
Measuring capacity: 99:59'59.99""""
Measuring modes: Elapsed time, split time, 1st-2nd place times
Memory capacity: Up to 60 records (used by lap/split time records and log title screens)
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Others: Auto-repeat
3 multi-function alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping
Digital: Hour, minute, second, am/pm, month, date, day, daylight saving on/off
Accuracy: ±30 seconds per month
Approx. battery life: 7 years on CR2016
Size of case : 49.1×45×13.5mm
Total weight : 47g