The Vintage Wrist Watch Company has dated this piece to the 1920s.
The movement is signed Thomas Russell & Son, Premier, 7 Jewels, Swiss Made, 96.152.

The watch measures 33mm diameter excluding the winding crown and the fixed wire lugs. The silver case has London import marks for 1926 with the importers mark W.H.S (William Henry Sparrow). The case is in good condition with just light surface marks and mild denting to the back. The watch lens is plastic and is in nice condition with only the odd minor mark.

The white enamel dial is signed Thomas Russell & Son, Premier with Swiss Made at the bottom. The dial has a small nibble / crack to the outer edge between 4 & 5 o'clock but otherwise it is in nice condition. The watch has its original blued steel hands.
A new black leather strap has been fitted.
The Vintage Wrist Watch Company has dated this piece 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