From G-SHOCK, the watch that sets the standard for timekeeping toughness, comes the latest models to feature basic G-SHOCK black that captures the essence of one-tone resin. This model is based on the GX-56, which is designed to withstand impact from any direction. A simple matte black finish allows the form of the watch itself to come out, while the buckle have a black ion plate finish.
Everything about this new basic black model capture the very essence of the rough, tough basic G-SHOCK image.

Case size (L_ W_ H) 55.5 _ 53.6 _ 17.5 mm
Weight 88 g
Case and bezel material: Resin
Resin Band
Shock Resistant
Mud Resistant
200-meter water resistance
Tough Solar (Solar powered)
Mineral Glass
World time: 31 time zones (48 cities coordinated universal time), daylight saving on/off
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)
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Electro-luminescent backlight
Full auto EL light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
EL:Blue Green
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Power Saving (display goes blank to save power when the watch is left in the dark)
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: 15 seconds per month
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day\