● We are very sorry, but this product cannot be delivered to Hokkaido, Okinawa, and remote islands. Case size (H x W x D): 48.9 × 42.8 × 13.4 mm Weight: 52 g Case/Bezel material: Resin / Resin (biomass plastic) Band: Resin band (biomass plastic) Structure: Shock-resistant structure (Shock Resist) Water resistance: 20-bar water resistance Power supply and battery life: Battery life: approx. 5 years Exterior: Glass: Mineral glass Band-fitting size: 145～205mm Watch functions: Stopwatch (1/100 second (0’00’’00～59’59’’99), 1 second (1:00’00’’～23:59’59’’), 24-hour counter), with split) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments, auto-repeat) Alarm: Multi-alarm, hourly time signal Sound flash function (alarm/hourly time signal/timer linked light emission) Light: LED backlight (Super Illuminator, with afterglow function) Light color: LED: White Calendar: Full auto-calendar Accuracy: Average monthly difference: ±15 seconds Other functions: 12/24-hour display switching ● Please replace the battery at your own expense when it runs out. ● Please have it done at a nearby watch store. ● New, warranty card, box, instruction manual (with Japanese copy)