The Vintage Wrist Watch Company has dated this 1920s Cyma Pocket Watch to the 1920s.
The watch has a signed 7-jewel stem-winding movement, reference 971, which is working nicely. The movement is protected by an inner cover which has some surface marking.

The watch measures 50mm diameter excluding the winding stem and the loop. The case is nickel. The front and sides are in good condition. Some unevenness to the back.
The acrylic lens is in lovely condition.
The watch comes with a single chain, 34cm long including the T-bar and the clasp.
The Vintage Wrist Watch Company has dated this 1920s Cyma Pocket Watch to the 1920s.
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