Adjustable jaw enables this opener to work on almost any watch. Holds watch steady and securely and slot in side allows crown to rest unmarred while tightening screw to pop the case open. Base is pre-drilled for mounting to workbench.

Adjustable jaw enables this opener to work on almost any watch. Holds watch steady and securely and slot in side allows crown to rest unmarred while tightening screw to pop the case open. Base is pre-drilled for mounting to workbench.
