Casio G-shock GX-56SL-4DR Digital Rubber Strap Watch For Men

Case size (L× W× H) 55.5 × 53.6 × 17.5 mm
Weight 88 g
Case / bezel material: Resin
Resin Band
Construction
Shock Resistant
Mud Resistant
200-meter water resistance
Solar powered
Mineral Glass
World time
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Stopwatch
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
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)
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Light
Electro-luminescent backlight
Full auto EL light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light color
EL:Blue Green
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Energy saving feature
Power Saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert
Battery level indicator
Run time
Approx. battery operating time:
11 months on rechargeable battery (operation period with normal use without exposure to light after charge)
27 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy
Accuracy: ±15 seconds per month
Other features
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day