The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a good quality hand-winding movement which is working nicely.
The movement is protected by an inner hinged cover.

The watch measures 49mm diameter excluding the winding stem and the loop. The case is silver and there are hallmarks inside all three covers including marks for Glasgow 1919 and the mark for the Zenith Watch Company. The case is in good condition for a 1919 piece, just some surface marking but nothing too serious at all. The front cover has blue enamel filled numerals surrounding a small central lens. The winding crown pushes in to open the front cover.

Inside, the lens is in lovely condition (some white reflection showing in the photo).
The dial is signed Zenith and it also has the name of the original retailer, E J Vokes, Bath. The dial is in good condition with blued steel hands, including the special half hunter hour hand so that the time can be read when the front cover is closed.
The watch comes in a new presentation box.
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