The G-SHOCK brand demonstrates its strength through its design of the ‘Black and Rust’ series. Where it features colours of aged metal through the test of time. Known for their innovative design to withstand the harshest environments and still offer full range of functionality, model GX56RC-1D encompasses that and more. Elevate your look with G-SHOCK a timepiece with a design influenced from rusted iron that can endure the test of time. G-SHOCK is always on brand with its commitment to ultimate toughness. Specification: - 55.5 x 53.6 x 17.5mm Case Size - 88g Weight - Case and Bezel Material: Resin - Resin Band - Mineral Glass - Shock Resistant - Mud Resistant - 200 Meters Water Resistant - Tough Solar (Solar Powered) Watch Features: - World Time – 31 Times Zones (48 Cities) Daylight Saving On/Off - Stopwatch - Timer - Alarm - Electro-luminescent Light: Blue Green - Calendar – Full Auto-Calendar (to year 2099) - Battery Level Indicator - Energy Saving – Display goes dark when left in the dark - Mute feature – Button operation On/Off - Run Time - Approx. battery operating time: 11 months on rechargeable battery (with normal use without exposure to light after charge). 27 months on rechargeable battery (when stored in total darkness with the power save function on after full charge) - Accuracy: ±15 seconds per month