Bergeon 7965-C40 Dynamometric Demountable Cylinder for 7965 Screwdrivers Movement Parts Can be pumped up so

Can be pumped up so suit requirement

Features a screw on bezel so lens can be removed for cleaning

Chinese Movement 4813

and everyday users to open watch cases

Bergeon 7965-C40 Dynamometric Demountable Cylinder for 7965 Screwdrivers Movement Parts Can be pumped up soThe Bergeon Dynamometric Demountable Cylinders are designed to be used with the Bergeon 7965 series or special profile screwdrivers. These unique tools can fit anywhere on the knurled handle of the 7965 series screwdrivers and turns bidirectional. It is possible to mount two dynamometric cylinders on one screwdriver handle one to tighten a screw and one to untighten. Model : Bergeon 7965 C40 Used with the Bergeon 7965 special profile screwdrivers