Butterfly Screw On Style Case Back Watch Opener 2-pin Square

Current Stock:

All-metal watch case opener has two sides and opens up to 40mm. Center screw allows quick-adjust for a variety of notches and slots on case backs. Each side has different jaws - straight/1.6mm thick and beveled/2.7mm thick.

  • Use to open and close screw-on watch casebacks
  • Easy adjust with center screw
  • Maximum opening: 40mm
  • Overall length is 3.75" inches (93mm)

Click Here to Learn How to Open a Watch Back