● We are very sorry, but this product cannot be delivered to Hokkaido, Okinawa, and remote islands. ● Case/Bezel Material: Resin ● Resin Band ● Shock Resistant Structure (Shock Resist) ● Inorganic Glass ● 20-bar Water Resistance ● World Time: Displays the time of 100 cities (35 time zones) worldwide, with summer time setting function ● Stopwatch (1/100 second, 1000-hour timer, with split) ● Timer (set unit: 1 second, maximum set: 24 hours, measured in 1/10 second increments) ● 5 daily alarms (4 with one-time/daily switching, 1 with snooze function) and hourly time signal ● Full Auto Calendar ● 12/24-hour display switching ● Operation sound ON/OFF switching function ● LED light (auto light function, super illuminator, afterglow function, afterglow time switching (1 second/3 seconds/5 seconds)) ● Accuracy: ±15 seconds per month on average ● Battery life: Approximately 5 years ● Size (H x W x D) / Weight: 53.4 x 50.8 x 18mm / 75g ● Sound flash/vibrator switching function (timer time up, alarm, hourly time signal) ● Battery depletion notification function ● The included battery 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)