CASIO model number Black Gold Series Gold Overseas model Reimported product G-SHOCK GA-110GB-1ADR (Japanese GA-110GB-1AJF) × (Black × Series)

20 ATM water resistant Case/bezel material: Resin resin band Shock-resistant structure (shock resist) Anti-magnetic watch (JIS class 1) inorganic glass 20 ATM water resistant World time: 48 cities around the world (29 time zones, daylight saving time setting function) + UTC (coordinated universal time) time display, home time city switching function Stopwatch (1/1000 second, 100 hour meter, speed measurement function (MAX 1998 unit/h, 2 unit/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 1 with snooze function) / time signal Fully automatic calendar 12/24 hour display switching LED light (with auto light function, 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/72g