Hottptyer Watch Case Opener Adjustable Cover Repair Wrench Tool Opens back covers and supports battery replacement with non slip handle for watchmakers

[ADJUSTABLE WIDTH] Adjust the opener width to match most watch sizes. The adjustable design helps position the wrench on the back cover for controlled opening during routine battery changes and watch case repair. [BACK COVER ACCESS] Use the opener to open watch back covers and replace batteries. The wrench style provides a practical way for watch repairers watchmakers and everyday users to access cases. [NON SLIP HANDLE] The non slip handle supports a comfortable grip while turning the opener. Its design helps reduce hand strain and makes watch case opening more manageable during repair tasks. [QUALITY MATERIAL] Made of material suited to long term use the watch opener is built for repeated handling during battery replacement and case repair. The tool is compact and convenient for regular repair work. [WIDE APPLICATION] This watch repair tool is suitable for watch repairers watchmakers and everyday users. It helps open covers across most watch sizes and supports practical maintenance at home or in a workshop.