Samcos Watch Three Point Watch Compatible with Large For Removing the Back Replacing the Opener, Tool, Watches, Cover, Battery, etc.

Contents: 3-point opener *1, 18 inset claws of 6 types. Size: 3-point support opener: 16.5cm*7cm*1.5cm. A three-point opener that can accommodate large watches, and the size can be adjusted up to 5.5 cm. You can securely secure the back cover by turning the screw on the opener and adjusting it according to the size of the watch. This is a convenient item that allows you to easily replace batteries yourself at home.