The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a Swiss 15 jewel (2 adjustments) stem-winding movement which is working nicely. The movement is protected by an inner hinged cover.
The watch measures 50mm diameter excluding the winding stem and the loop. The case is the gold plated Star model from the Birmingham based case maker Aaron Dennison. Dennisons manufactured cases for various watch makers. The case is in very nice condition.

The front cover has a clear central lens surrounded by enamel filled Roman numerals.
The winding crown pushes in to open the front cover. Inside, there is an acrylic lens which is in lovely condition.
The dial is signed with the name Sir John Bennett Ltd, London.

John Bennett (1814 – 1897) was one of the most controversial characters in British horology and, in many aspects one of the most advanced. He greatly advocated the Swiss methods of manufacture where parts were interchangeable rather than being made for each individual watch. This put him in conflict with many of his colleagues. It was even said that the establishment of the British Horological Institute was designed to protect decent watchmakers from “new brooms” like Bennett.

As well as manufacturing, he also retailed from a rather grand shop in Cheapside, London, which is where this particular watch would originally have come from.
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