Casio LWS-1200H-7A1 White Digital Quartz Ladies

LED backlight
Afterglow
Dual time
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping: Hour, minutes, seconds, pm, month, date, day
Accuracy: ±20 seconds per month
Approx. battery life: 5 years on CR1620
Size of case / Total weight
Size of case : 45.5 × 40.5 × 12.4 mm
Total weight : 30g