Hottptyer Watch Back Case Opener stainless steel adjustable Tool Opens cases up to 55mm Battery Replacement with design for watchmakers

[55MM CAPACITY] This adjustable watch back case opener handles cases up to 55mm in diameter, providing a practical way to access compatible watch backs during battery replacement and routine watch repair work. [WIDE APPLICATION] Designed to open the back cases of most kinds of watches, this watch case opener supports a wide range of repair tasks and helps watchmakers and watch repairing workers work with different watch sizes. [FULLY ADJUSTABLE] The simple adjustment lets users position the tool to meet different needs before opening a case. Its straightforward design supports controlled handling for watch battery replacement and general watch repair. [STAINLESS STEEL] Made of quality stainless steel material, the opener is reliable and rustless for repeated workshop use. The metal construction provides a solid repair tool for watchmakers and watch repairing workers in daily watch service tasks. [REPAIR WORK] Suitable for watchmakers and watch repairing workers, this watch back cover opener helps simplify case access in professional or hands on repair settings. Use it for compatible watch backs when battery replacement is needed.