The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a Swiss stem-winding movement, identified as being by Revue, which is working well.

William Kay set up Kays of Worcester in 1890. Customers bought items from handbills in a folder and initially the goods on offer were limited to jewellery, watches, clocks and household items. Eventually William’s son Jack took over the running of the business. The company continued to expand and trade successfully, becoming one of Worcester’s largest employers.

This particular movement is protected by an inner dust cover which has some scratching where a tool has probably slipped in the past.
The watch measures 51mm diameter excluding the winding crown and the loop. The case is nickel and has light surface marking from use and a couple of small "dings" to the back but overall it is in nice condition. The inner case back has light surface scratches

The acrylic lens is in good condition.
The dial is signed and Kays have given the watch the name “Standard Lever”. There are some short hairlines between numbers 4 and 5 but they are quite faint. Original blued steel hands, a subsidiary seconds dial and an outer minute track.
The watch comes on a vintage nickel albert chain which measures 29cm long including the T bar and clasp.
The watch and chain come in a new presentation box.
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