The Vintage Wrist Watch Company has dated this piece to the 1950s.
The watch has a Swiss 17-jewel automatic movement which is working nicely. The movement is fully signed and it has the serial number 4,195,532 which dates it back to 1957.

The watch measures 33mm diameter excluding the winding crown and the lugs. The case is gold plated while the case back is stainless steel. There is the odd minor mark, nothing serious at all. The inside of the case back is signed with the Eterna Watch Co name.

The lens is in good condition (some reflection showing in the photo).
There is minor marking to the dial, again nothing serious.
A new leather strap has been fitted.
The watch comes in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1950s.
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