Jorest Watch Watch Repair Watch Strap Adjustment and Replacement Watch Battery Replacement Watch Back Removal Tool Spring Bar Instruction Manual

【Watch Repair Tool Kit】-- JOREST watch repair tool kit includes common tools needed for watch repair, including adjusting and replacing watch straps, opening watch covers, changing watch batteries, gaskets, etc. It comes with a detailed operation manual to help you solve watch problems at home and save you expensive repair costs. Adjusting Straps: This tool uses a plastic watch band holder, punch needles, a double-headed hammer, and a spring bar with a scale to adjust the length of various watch straps to fit your wrist. To extend the tool's life, it comes with 15 spare needles suitable for punching and metal strip removal. 【Suitable for Different Watch Cases】-- The watch back case opener is used for watch cases with grooves, the watch case pry knife is used for watch cases with holes, the screwdriver is used to open the screwdriver cover, and the tweezers are used to remove the screw cover. The watch case opener has a range of 15-60mm, and you can set the drill bit spacing by rotating the adjustment wheel to fit the grooves of your watch. 【Five-in-One Watch Screwdriver】-- Five different screwdriver bits are available for various applications: watch battery screws, watch case screws, watch band screws, eyeglass screws, etc. The cover on the end of the screwdriver can be opened, and the inside is hollow for storing other screwdriver bits. 【Purpose of the Watch Case Holder】-- The watch case holder can be used with other tools in the kit to secure your watch and reduce the risk of slipping or scratching. Suitable for watches of various sizes, up to 50mm in diameter.