● We are very sorry, but this product cannot be delivered to Hokkaido, Okinawa, or remote islands. ● Specifications Case/Bezel Material: Resin Resin Band Shock Resistant Structure (Shock Resist) Mineral Glass 200-meter water resistance World Time: Displays the time of 48 cities (29 time zones), with summer time setting function Stopwatch (1/100 second, 60-minute counter, with split) Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1-second increments) 5 daily alarms (with one snooze function) and hourly time signal Full auto-calendar 12/24-hour format switching Button operation tone on/off switching function EL backlight (with afterglow function) Accuracy: ±30 seconds per month on average Battery life: Approximately 3 years ● Size/Weight Size (H×W×D): 44.7×40×12.5mm Weight: 44g ● The included battery is for monitoring purposes. ● Please replace the battery at your own expense when it runs out. ● Please have it replaced at a nearby watch store. ● New, warranty card, box, instruction manual (with Japanese copy)