Casio Watch Overseas Model G-SHOCK GA-100BT-1A Men's [Item]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Shock-resistant structure (shock resist) inorganic glass Anti-magnetic watch (JIS class 1) 20 ATM water resistant LED light (with auto light, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)) Shock-resistant structure (shock resist) inorganic glass Anti-magnetic watch (JIS class 1) 20 ATM water resistant Case/bezel material: Resin resin band World Time: Time display in 48 cities around the world (29 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time), home time city switching function Stopwatch (1/1000 second, 100 hour meter, speed measurement function (MAX1998unit/h, 2unit/h unit), lap/split measurement switching) Timer (set unit: 1 minute, maximum set: 24 hours, measures in 1 second increments, auto repeat) 5 time alarms (only one with snooze function) / time signal Fully automatic calendar 12/24 hour display switching LED light (with auto light, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)) Accuracy: Average monthly difference ±15 seconds Battery life: about 2 years Size (H×W×D)/mass: 55×51.2×16.9mm/70g LED: Amber