This watch case opener has a universal wrench for opening and closing watches with screw case backs. Supplied with a handy storage case, this watch back removal tool includes 18 clamps: 9 round, 3 flat, 3 square and 3 triangle.
Brand: Amtech
This watch case opener has a universal wrench for opening and closing watches with screw case backs. Supplied with a handy storage case, this watch
