---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer. 【Important Information About DVD, Blu-ray, and Game Software Compatibility】 The DVDs and Blu-rays sold in our store are primarily Region Code 2. Please ensure you have a compatible playback device for other region codes before making a purchase. Additionally, game software for PS5, PS4, and Nintendo Switch is generally region-free. However, downloading DLC (Downloadable Content) requires a Japanese account. Kindly confirm these details before placing your order. ---------------------------------------------------------------------- Materials: Back lid/stainless steel, band/polyurethane, case/plastic Case size: 47.4 x 39.8 x 11.7mm (not including button protrusions), 36g Functions: Waterproof / reinforced waterproof for daily life (10 ATM water resistant), stopwatch (10 hour meter measuring 1/100 seconds), lap memory (maximum 100), pitch controller, distance conversion, alarm (daily alarm 3ch), timer, Fully automatic calendar, world time (33 cities) Specifications: Time system/average monthly difference of ±20 seconds, button battery type (CR1620), battery life approximately 3 years