Posted 2 years ago
This is a Gruen SemiThin marked Switzerland.
I normally don't pick up Swiss movement pocket watches but
I really liked the shape of the case on this one.
Shape PAT 12.9,24
Movement serial number is 22711
758 I believe is the movement grade but I don't see it listed in the Watch Guide Book, Gruen Movement Identification page that I have.
Any information will be appreciated.