[Product Information] Brand: Smith & Wesson Materials: glass [Product Description] Smith & Wesson, commonly known as S&W, by Horace Smith and Daniel B. Wesson A leading firearms manufacturer in the United States, founded in 1852. It has a deep history in Japan as it is used by Ryoma Sakamoto. Used in nostalgic movies such as ``Dirty Harry'', ``Lethal Weapon'', and ``Western Police''. Famous anime include ``Golgo 13,'' ``City Hunter,'' and ``Lupin the Third.'' It is also used in the game ``Metal Gear Solid.'' Features: Japanese movement, date calendar, 30m waterproof performance, replacement belt, 2 canvas straps included Size: Dial case diameter: Approx. 38mm Dial case height: Approx. 11mm Arm circumference: Approx. 115mm ~ Approx. 185mm Replacement belt arm circumference: Approx. 115mm ~ Approx. 185mm Weight: Approx. 44g Accessories: Official guarantee card, dedicated box, English manual Warranty period: Manufacturer's regular 1 year warranty [Important Note - For Overseas Customers] Thank you for purchasing this product. Please read the following important notes carefully before using this product overseas. 1. Legislation and safety standards This product complies with Japanese safety standards. Please check compatibility with local regulations and safety standards before use in your country. Certain product categories (electronics, cosmetics, food, etc.) may require certification from the importing country. 2.About electrical products This product complies with Japanese power specifications (100V, 50/60Hz). If your country has different power specifications, you will need an appropriate transformer or conversion plug. Using an inappropriate power source may cause malfunction or accident. 3.Language and manual Product instructions and displays may only be in Japanese. The English version of the manual can be downloaded from our website. 4. Warranty and after-sales service International warranty coverage is limited. Please check the warranty for details. After-sales service and repair support overseas may be limited.