● We are very sorry, but this product cannot be delivered to Hokkaido, Okinawa, and remote islands. ● Specifications Case size (H x W x D): 42.1 × 37.9 × 11.3 mm Weight: 30 g Case/Bezel material: Resin Band: Resin band Structure: Shock-resistant structure (Shock Resist) Water resistance: 10-bar water resistance Power supply/Battery life: Battery life: Approximately 2 years Glass: Mineral glass Band attachment size: 125～180mm Stopwatch: Stopwatch (1/100 second (0’00’’00～59’59’’99), 1 second (1:00’00’’～23:59’59’’), 24-hour counter), with split Timer: Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments, auto-repeat) Alarm/Hourly time signal: Multi-alarm, hourly time signal Flash function: Flash function (alarm/hourly time signal/timer linked light emission) Light: EL backlight (with afterglow function) Light color: EL: Blue green Calendar: Full auto-calendar Accuracy: Average monthly difference: ±15 seconds Other functions: 12/24-hour display switching ● The included battery is for monitoring purposes. ● Please replace the battery at your own expense when it runs out. ● Please go to a nearby watch store. ● New, warranty card, box, instruction manual (with Japanese copy)