● We are very sorry, but this product cannot be delivered to Hokkaido, Okinawa, and remote islands. Case/Bezel Material: Resin Resin Band Shock Resistant (G-SHOCK) Magnetic Resistant Mineral Glass 200-meter water resistance World Time: 48 cities worldwide (29 time zones, with summer time setting) + UTC (Coordinated Universal Time) time display, home time city swap function Stopwatch (1/1000 second, 100-hour counter, speed measurement function (MAX1998unit/h, 2unit/h unit), lap/split measurement switching) Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1-second units, auto-repeat) 5 daily alarms (with snooze function for only one alarm) and hourly time signal Full auto-calendar 12/24-hour format switching LED light (auto light function, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) Accuracy: ±15 seconds per month Battery life: Approximately 2 years Size (H×W×D) / Weight: 55×51.2×16.9mm / 72g Operation Manual No. 5146 * The colors of the products shown may differ slightly from the actual product. This is not a radio-controlled watch. ● The battery installed is for monitoring purposes. ● Please replace the battery at your own expense when it runs out. ● Please consult a nearby watch store. ● New, warranty card, box, instruction manual (with Japanese copy)