1,931 Discussions and CommentsMember since Aug. 4, 2001
It is probably a cal 83 anti-magnetic, probably from the 1940s. Does it have HERMET engraved in the case back? If you give us the case and movement numbers we may be able of being more specific.
If you give us the case and movement numbers we may be able of being more specific.
clepsydra
ad fontes...
Last edited: 25 October, 2012 - 14:15