*Reimported overseas model of domestic model GA-100WD-1AJF
Case/bezel material: Resin Resin band Shock resistant structure (shock resist) Magnetic resistant watch (JIS class 1) Inorganic glass Water resistant to 20 ATM 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 (MAX1998 unit/h, 2 unit/h unit), lap/split measurement switching) Timer (set unit: 1 minute, maximum set: 24 hours, measurement in 1 second units, auto repeat) 5 time alarms (only 1 with snooze function) / time signal Fully automatic calendar 12/24 time display switching LED light (with auto light function, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) Accuracy: Average monthly difference ±15 seconds Battery life: Approximately 2 years Size (H x W x D) / Weight: 55 x 51.2 x 16.9 mm / 70 g ●The built-in battery is for the monitor. ●If the battery runs out, please replace it at your own expense. ●Please use a nearby clock. ●New item, warranty, box, instruction manual overseas (Japanese copy included)