The Vintage Wrist Watch Company has dated this piece to the 1950s.
The watch has a Swiss hand-winding movement, a Buser 25 with 17 jewels. Hampden Watch Company were based in Chicago and they imported movements from Switzerland. The movement is working nicely.

The watch itself measures 24.5mm wide excluding the winding crown, and 24mm high excluding the lugs… it would suit a slim to medium wrist. The case is 10k gold filled and the front of the watch is in good condition; there are a few scratches to the back of the watch.

The convex lens is in good condition.
The signed dial has some darkening but still easy to read the time.
A new leather strap has been fitted.
The watch will be sent in a new presentation box.
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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