Casio Big Screen Digital Watch

Basic Information
Case size (L× W× H): 54.4 × 51.2 × 15.7 mm
Weight: 57 g
Case / bezel material: Resin
Resin Band
100-meter water resistance
Approx. battery life: 10 years on CR2032

Exterior
Resin Glass
Compatible band size: 145 to 215 mm

Watch Features
World time
Dual time
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
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
Hourly time signal
5 multi-function alarms (with 1 snooze alarm)
Light
LED backlight
Afterglow
LED:Amber
Full auto-calendar (to year 2099)
Accuracy: ±30 seconds per month
Other features
Regular timekeeping: Hour, minute, second, pm, month, date, day