CASIO G-SHOCK Men Wrist Watch G-8900GB-1DR Resin Band Description Impact-resistant structure (shock resist) Reinforced mineral glass. 20 atmospheric pressure waterproof. Case bezel Material: Resin / Stainless steel Resin band. World Time: 48 cities in the world (31 time zone + UTC) with visual display, summer time setting function) + time swapping function. Stopwatch (including 1/100 seconds, 24-hour integrator, split function) Timer (measured in units of set: 1 second, maximum set: 24 hours, and 1/10 second) Five multi-alarm functions include one-time/daily alarm switching function, SIG function, and SIG function, etc. Full auto calendar. 12/24 part-time display switching function. LED backlight includes auto light, super illuminator, and light time time switching function (1.5 seconds/3 seconds). Flash alarm function (alarm/sibo/timer interworking light emission) MUTE function: Manipulated sound on/off switching function Accuracy: Average monthly error 15 seconds Battery life: 3 years. Case size (HWD): 55.152.516.3 mm Weight: 69g. Module number: 3285 Policy Please confirm the address, it will be sent to the confirmed address The tax must be paid by the buyer. Please check your local taxes Shipping Economy Shipping - Korea Post 20-40 business days Standard Shipping - Korea Post 10-30 business days Expedited shipping - Korea Post EMS 2-7 business days