The Vintage Wrist Watch Company has dated this piece to the 1930s.
Eventually the Cyma name became more well known than Tavannes, and in fact is still around today.

The watch has an in-house stem-winding movement, reference 918, which is working nicely and it is protected by an inner hinged cover.
The watch itself measures 50mm diameter excluding the winding stem and the loop. The case is 10ct gold plated and was made by Dennison Watch Case Company. The case has some minor surface marks, and a fairly small small indentation to the front, but overall is very acceptable for a 1930s piece.

The winding crown pushes in to open the front cover. Inside the front cover is a later 1966 engraving from when the watch was given as a gift. Inside there is a watch glass which is in good condition and a signed white enamel dial which is also in good condition. Blued steel hands, a subsidiary seconds dial and an outer minute track.
PRICE INCLUDES WORLDWIDE POSTAGE
The Vintage Wrist Watch Company has dated this piece to the 1930s.
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