Case Opener Broad with Rubber Grip

For snap-on watch backs.
Can be used by left-handed and right-handed people

Open screw type watch backs without the danger of damaging or scratching the cases.

Die Sizes (mm): 18.50, 20.20, 22.50, 26.50, 28.30, 29.50.
To open oyster style watches. Watch gets locked into position so that it reduces the chances of scratching.

Sizes (mm): 18.50, 20.20, 22.50, 26.50, 28.30, 29.50, 36.50, 42.00.