CASIO G-SHOCK Men Wrist Watch GM-S2100GB-1ADR Description -Package : 1EA My shock structure (shock resist) Ganghwa Mineral Glass 20 air pressure waterproofing Neo Bright axis Case bezel material: Resin / stainless steel Resin band Gold IP plating (bezel part) Hands shift: The ability to automatically retreat when the main hand covers the sub -dial or digital part World Time: The world 48 city (31 Time Zone, Summer Time Settings) + UTC (World Agreement) Stopwatch (1/100 seconds, 24 -hour red acid system, included split function) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second) 5 multi -alarms: Including SIG (on -time alarm) function Full Auto Calendar: A specification that is not necessary to modify the date at the end of the leap or the end of the month 12/24 Time Display Function Mute function: You can turn on/off the operation sound Double LED Light Dial Department LED Light: Super Illuminator, Light Time Transition function (1.5 seconds/3 seconds) included LCD part LED Back Light: Super Illuminator, Light Time Transition (1.5 seconds/3 seconds) Accuracy: Average monthly error 15 seconds Battery life: about 3 years LED: White Case size (H W D): 45.9 40.4 11mm Weight: 55g Module number: 5663 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