CASIO Watch G-SHOCK GA-100B-4A Men's [Reimported]

【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. Movement: quartz Case size (approx.): (width) 51mm x (thickness) 17mm Waterproof performance: Reinforced waterproof for daily life (20 ATM) Shock-resistant structure, auto calendar, world time, alarm ●Shock-resistant structure (shock resist) ●Magnetic-resistant watch (JIS type 1) ●Inorganic glass ●20 ATM water resistant ●World time: 48 cities around the world (29 time zones, with summer time setting function) + UTC (coordinated universal time) time display, 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 ●Full auto calendar ●12/24 hour display Switching ●LED light (with auto light function, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) ●Size (H x W x D) / Mass: 55 x 51.2 x 16.9 mm / 70 g