SPECIFICATIONS:

"LED backlight
1/100-second stopwatch
Measuring capacity: 59'59.99""
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Auto-calendar (set at 28 days for February)
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, date, day
Accuracy: 30 seconds per month
Battery: CR2016
Size of case / total weight
44.4 x 43.2 x 10.8 mm / 85 g"