The Vintage Wrist Watch Company has dated this piece to the 1900s.
The watch has a 15-jewel stem-winding movement, identified as by Cyma, which is working nicely.

The watch measures 49mm diameter excluding the winding stem and the loop. The case is silver and there are hallmarks inside the two hinged case backs for Birmingham 1905 with a case maker’s mark for Aaron Dennison. Dennisons was a Birmingham based case maker who supplied various watch makers with cases. The case is in good condition, just one small “ding” to the back, nothing too serious at all.

The acrylic lens is in good condition.
The dial is signed J W Benson, and it is in lovely condition, with original blued steel hands, a subsidiary seconds dial and outer minute markers.
J W Benson originated in 1847, founded by James William Benson and Samuel Suckley Benson. They were regarded as one of Victorian London’s most prestigious retail jewellers and they also manufactured their own watch movements. The company flourished and proudly boasted an elite client base made up of both British and European royalty and a selection of well heeled industrialists and business figures including the King of Siam, the King of Portugal, the King of Denmark, the Emperor of Japan, the Tsar of Russia and the King of Greece. J W Benson also supplied watches to Queen Victoria and the Prince of Wales.
The watch comes in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1900s.
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