Casio LWS-1200H-7A3

Specification - 3512     
1/100-second stopwatch
Measuring capacity: 00'00"00~59'59"99 (for the first 60 minutes) 1:00'00~99:59'59 (after 60 minutes)
Measuring modes: Elapsed time, lap time, split time
Memory capacity: Up to 60 records (data number, measurement start month, date, day, lap/split times, lap/split number)
12/24-hour format
Accuracy: ±30 seconds per month
Approx. battery life
5 years on CR1620
Full auto-calendar (to year 2099)
Button operation tone on/off
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)
Other: Auto-repeat
Dual time
Hourly time signal
LED light
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
3 multi-function alarms (with 1 snooze alarm)
Regular timekeeping
Hour, minute, second, am/pm, month, date, day
Size of case / total weight
LWS-1200H ...... 45.5 x 40.5 x 12.4 mm / 30 g