Shock structure (resist shock). World time 31 time zones (48 cities + UTC). Battery life about 3 years. 49.3 x 44.4 mm. Thanks for visiting our store! This product is a JDM product (Japanese Domestic Market). Our products will be well packed and safely delivered to you directly from Japan. Year-end/new-year, Golden Week holidays and during the Obon holiday etc. We can not accept the return if the product does not match the condition above. JAPAN MEDIA STORE is a Japanese store where you can find easily what you would aim to get having a trip in our country, but comfortably from your home or office. JAPAN MEDIA STORE is dedicated to introduce the latest new products released in the Japanese domestic market. Watches of the best Japanese brands, camera and video camera, lenses, computer accessories, design goods and much more. JAPAN MEDIA STORE is a branch of a Japanese import export Company, with a long experience in international business among Japan, America and Europe. Our staff speaks correctly English, Japanese, Italian, Spanish and German… Please, choose your favorite language! Our business is located in Fukuoka City, the capital of Kyushu Island, south-west Japan. Have a great shopping experience with us!