Our watch case opener has 6 adjustable teeth for maximum opening of the watch case, with an adjustment range from 20mm to 55mm to prevent problems when opening the case. We provide an extra mandrel (*5), a watch disassembly tool (*5) and a spring bar component (*2) for removing and replacing the watch strap. The watch tool kit includes tools for disassembling or opening the case, adjusting or replacing the strap, replacing batteries, washers, etc. This repair tool will help you solve your watch problems at home instead of going to a workshop. Save time and money.

The watch repair kit comes with a black nylon zippered case for easy storage, maintenance and work performed anywhere.

The 153-piece watch tool kit is perfect for professional watchmakers and collectors who perform repairs and adjustments on their watches. For repairs of valuable watches and important components, contact a specialist watchmaker.