Casio G-Shock [GX-56TU-1A5DR]

Case Size: 55.5×53.6×17.5 mm
Weight: 88 g
Material: Resin
Band: Resin Band
Construction: Shock Resistant, Mud Resistant
Water Resistance: 200-meter
Power Supply: Tough Solar (Solar powered)
Glass: Mineral Glass
Band Size: 150-220 mm
World Time: 31 time zones (48 cities + UTC), DST on/off
Stopwatch: 1/100-sec, 23:59'59.99'', elapsed time, split time, 1st-2nd place times
Timer: Countdown, 1 sec unit, 24 hours range, 1 min to 24 hours setting range
Alarm/Signal: 5 daily alarms, hourly time signal
Light: LED backlight (Super Illuminator), full auto LED light, 1.5 or 3 sec illumination duration, afterglow, light color: White
Calendar: Full auto-calendar (to 2099)
Mute Feature: Button operation tone on/off
Energy Saving: Power Saving (turns off display in darkness)
Battery Display/Alert: Battery power indicator
Run Time: ~13 months (normal use without light), ~27 months (total darkness with power save after full charge)
Accuracy: ±15 seconds per month
Format: 12/24-hour
Regular Timekeeping: Hour, minute, second, pm, month, date, day