Okeeyseda Watch Back Cover Case Opener Remover Battery Change Watchmaker Repair Tool Kit

How to use: Place the file in a special mouth and push it out. The push-in type rear cover (bottom cover) push-in type watch usually has a small special mouth at the 9-position or 11-point back cover position of the bottom cover. Or some watches have 6 notches and a knives mouth, which is a false screw bottom, which is also open. Note: Many models of watches have a back cover at 1 o'clock. Features: Prevent slipping: Please wrap the watch with a piece of cotton cloth to prevent slipping in the hand, and stick a transparent tape at the edge of to prevent the bottom cover from being scratched.