Casio W-S210H-1A Digital Sports Men

Case / bezel material: Resin
Resin Band
Resin Glass / Spherical Glass
100-meter water resistance
LED backlight
Selectable illumination duration, afterglow
Solar powered
World time
31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
Moon data (moon age of the input data, moon phase graph)
Tide graph (tide level for specific date and 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
Input range: 1 minutes to 24 hours (1-minute increments and 1-hour increments)
Daily alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
Hourly time signal
Battery power indicator
Power Saving (Display goes blank to save power when the watch is left in the dark.)
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±30 seconds per month
Approx. battery operating time:
11 months on rechargeable battery (operation period with normal use without exposure to light after charge)
29 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Size of case / Total weight
Size of case : 45.4×44×13.3mm
Total weight : 41.5g