1pc Adjustable Watch Back Cover Case Opener Replacement Tool Remover Watch Repair Kit Watchmaker Tool

Description: The watch can be easily and safely opened on the back cover for use Easy to use and fully adjustable Adjustable lid opening tool. The thumbscrew is simple in design and adjustable in diameter. Very convenient, easy to carry and easy to use. specification: Material: Copper Card contact: round head, square head Color as shown Size: Length 146mm Clamping range: 11-50mm Net weight: 59g Package Included: 1x case tool Only the contents of the above package, not other products. Note: Light shooting and different monitors may cause the color of the objects in the picture to be slightly different from the actual object. The allowable measurement error is +/- 1-3cm.