The Vintage Wrist Watch Company has dated this piece to the 1930s.
The watch has a Swiss 15-jewel stem-winding movement which is working nicely.

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.

As with many watch manufacturers, J W Benson embraced the newly introduced wristwatch during the first World War. Up until this point, the company was still manufacturing its own movements in the UK but after its factory at Belle Sauvage Yard was hit during a bombing raid in 1914, it purchased mechanisms from a number of quality movement producers in Switzerland, including Cyma.

The movement is protected by an inner hinged cover which has a few short scratches.
The watch measures 50mm diameter excluding the winding stem and the loop. The case is silver and there are hallmarks inside the two case backs for Birmingham 1934 (together with the mark commemorating the Silver Jubilee of HM King George V and HM Queen Mary), with a case maker’s mark for Aaron Dennison. Dennisons was an English case manufacturer and supplier to various watch manufacturers. The case is in good condition, just some gentle unevenness to the back but nothing too serious.

To sum up, the movement was brought in from Switzerland, the case made within the UK (often to avoid expensive import duties) and the watch was assembled in the UK to be sold under the J W Benson name.
The glass lens is in good condition, just a couple of little nibbles to the bevelled edge.
The signed dial is in very nice condition with original blued steel hands, a subsidiary seconds dial and outer minute track.
The watch comes with a single chain, each length of chain measuring 23cm including the T-bar and the clasp. Hallmarked for Chester 1924. The chain weighs 45g.
The watch and chain come in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1930s.
Specialists in antique and vintage wrist watches and pocket watches
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