Case Opener Knife 5½” with Riveted Wooden Handle

Die sizes: 21, 26 and 29 mm. For opening and closing Baume & Mercier screw-back cases.

Ingenious tool for opening and closing all types of screw-backs. Cast iron handle offers excellent grip. Claws can be adjusted to suit different sizes

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