Hottptyer Professional watch case opener Set with 8 Different dies Opens backs supports battery replacement back for repair work

[WATCH BACK ACCESS] This watch case opener is designed to open watch back covers and assist with battery replacement. It gives watchmakers and watch repair workers a practical hand tool for routine case service and maintenance. [8 DIE OPTIONS] The set includes 8 different types of dies to meet different watch case needs. Select the die that matches the case back and work with a suitable contact point during opening or battery replacement. [COMFORTABLE GRIP] The non slip handle is easy and comfortable to grip while turning the opener. Its shaped hold supports steady handling during watch repair tasks and helps keep the tool controlled in the hand. [FINE WORKMANSHIP] The tool features fine workmanship and quality material for long time use. Its construction supports regular workshop tasks when opening watch cases or replacing batteries during routine repair work. [REPAIR WORKSHOP TOOL] This watch repair tool is a necessary addition for watchmakers and watch repairing workers. It combines case opening and battery replacement functions in one set for routine wristwatch service.