Junghans pocket watch with J470B movement - Helicopters and Pocket Watches by Dirk E. Fassbender

19'''

470A 7 jewels

470B 15 jewels

470C ?

Well, there is no information available at the moment about this movement, except that it is a F.E.F. 19''' 40B, Fabrique d'Ebauches de Fleurier SA. It is assumed that Junghans bought movements from Fleurier, marked with J470 A, B or C and sold it as Junghans, but no other evidence was found so far.

Several of these watches have been found on the internet and I have a J470B and soon a J470C here at home.

Research about the issue is ongoing.

Latest update 17.09.2017