Watch Back Case Closer with 12 Dies This is a convenient back case closing tool set for battery replacement, repair, and maintenance of wristwatches. The screw-type press method allows you to safely and securely close the back cover without applying excessive force. It is compatible with both men's and women's watches and can be widely used by beginners, watch enthusiasts, and professional watch repairers. Features ・Includes 12 dies (compatible with 16mm to 50mm) Suitable for a wide range of watches, from ladies' watches to men's wristwatches and large watches. ・Screw-tightening design applies even pressure, making it less likely to scratch the watch body or glass. ・High-quality materials: The main body is made of stainless steel, and the dies are made of reinforced ABS resin for excellent durability and corrosion resistance. ・Easy operation: Easy to use even for women. Safe for those new to watch repair. ・Wide range of applications: Ideal for battery replacement, maintenance, battery changes, watch repair workshops, and DIY projects. Product Specifications ・Body size: Approximately 9.5cm × 5.7cm × height 9.5cm ・Weight: Approximately 318g ・Materials: Body - Stainless steel, Dies - ABS resin Compatible Manufacturers/Brands (Examples) ・SEIKO (Seiko) ・CITIZEN (Citizen) ・CASIO (Casio, G-SHOCK, Baby-G) ・ORIENT (Orient) ・TISSOT (Tissot) ・ROLEX (Rolex) ・OMEGA (Omega) ・LONGINES (Longines) ・TAG Heuer (Tag Heuer) ・Other domestic and international brands □ About Purchase ・Instant purchase is welcome. No comments are needed before purchase, so please proceed directly. ・We do not accept price negotiations. □ About Delivery ・Shipping method: Japan Post ・Estimated delivery time: Honshu → Next day to the day after shipping Hokkaido, Okinawa, and remote islands → 3 or more days after shipping ※ Delays may occur due to weather, traffic conditions, or peak seasons. Please understand in advance. □ Initial Defects/Troubles In the unlikely event of initial defects or damage, please be sure to contact us before giving a review.