The Vintage Wrist Watch Company has dated this piece to the 1910s.
The jewelled movement is stamped Swiss Made.

The watch measures 32.4 mm diameter excluding the winding crown and the fixed wire lugs. The case is sterling silver and there are import marks inside the case back for London 1914, with the importers mark LW (Louis Weill). The case has light surface marking to the front and mild denting to the back but overall the condition is good for a WW1 piece.

The watch lens is glass and is in nice condition.
The watch has an enamel dial which is in nice condition. It has its original blued steel hands (the sub second hand is later).
The watch has a new brown leather strap.
The Vintage Wrist Watch Company has dated this piece to the 1910s.
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