The Vintage Wrist Watch Company has dated this piece to the 1940s.
The watch has a bumper automatic movement, calibre 31-1, which is working nicely.
Later automatic watches have the fully rotational rotor.

The movement is fully signed and the serial number 2,083,206 dates it back to 1948.
The watch itself is a good size at 35mm diameter excluding the winding crown and the lugs. The case is stainless steel and overall is in good condition with just some marking and outside scratches to the signed screw-on case back.

The lens is in good condition.
The signed dial is in its original finish. There is some marking and some darkening. Original dauphine shaped hands, a subsidiary seconds dial and a minute track.
A new leather strap has been fitted.
The watch will be sent in a new presentation box.
Free worldwide shipping
The Vintage Wrist Watch Company has dated this piece to the 1940s.
Specialists in antique and vintage wrist watches and pocket watches
You can view the stock and full dealer information on the The Vintage Wrist Watch Company Profile Page