The Vintage Wrist Watch Company has dated this piece to the 1920s.
They used several brand names including Lanco, Larex and Lancyl.

The watch has a 15-jewel hand-winding movement which is working nicely. The movement is signed with the Lanco name and it is all protected by an inner hinged cover.
The watch measures 48mm diameter excluding the winding stem and the loop. The case is nickel and it is in lovely condition, as is the glass with just a couple of minor marks.
The dial is in lovely condition, Breguet style hands in a blued-steel finish, a subsidiary seconds dial and an outer minute track.
The watch comes 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