Bergeon 4039 Watch Movement Holder
This Bergeon movement holder is incredibly versatile because it is reversible. It allows you to hold small watch movements from 9 mm (3 ¾ ligne) to 25 mm (11 ligne) in size. It is considered to be a classic by watchmakers. It is nickel plated and sanded to remove all rough edges to protect the watch movement. Swiss Made all metal construction.