The Vintage Wrist Watch Company has dated this piece to the 1940s.
The movement is signed Cyma, 15 jewels, patented, Swiss made.

The watch measures 51.8 mm diameter excluding the stem. The chrome plated case has some wear and pitting from use although it has a good vintage look. The case back is stamped with the military arrow and G.S.T.P. M61854.

The watch lens is plastic and is in nice condition.
The dial is signed Cyma with Swiss made at the bottom. The dial has faint hairline cracks to the edge between 7 & 9 o’clock but otherwise it is in nice condition.
The watch has later blued steel hands although vintage.
PRICE INCLUDES WORLDWIDE POSTAGE
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