This compact pocket case wrench is great to add to any battery repair kit or watchmakers bench to help open screw on style wristwatch backs. This tool includes a set of jaxa style pins, 2 each of 4 styles for removing watch backs. The tool opens to a width of 13 - 68mm. With tempered adjustable pins and easy to use adjusting wheel this tool will grip notched watch case backs allowing you to easily twist them off and remove them. Tool measures 3.3" x 1.7" x .5" inches.
- Opens and closes almost all screw-on style watches with notches on the case back
- Includes 4 styles of interchangeable pins
- Tips open 13-68mm
- Simple design with thumb screw to adjust diameter
- Measures 3.3" x 1.7" x .5" inches