The Vintage Wrist Watch Company has dated this piece to the 1940s.
The jewelled movement is unsigned.

The watch measures 32.4 mm diameter excluding the winding crown and 40.8 mm high including the lugs. The chrome plated case has light surface marks from use and light wear to the edges but overall it is in nice condition for a 1940s piece. The case back is stamped stainless steel back, antimagnetic and water resistant although with any vintage watch I would not rely on it being water resistant.

The lens is in nice condition.
The dial is signed Kered, water resistant, lever 15 jewels, antimagnetic with Made in France at the bottom. The dial is in nice condition with only slight discolouration to the centre of the sub seconds dial.
The watch has its original blued steel hands.
The watch has a new black leather strap.
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