The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a good quality 17 jewel Swiss stem-winding movement which is working well.
The watch measures 50mm diameter excluding the winding stem and the loop.
The case is in nice condition with only minor marking from use. The case back has monogrammed initials.

The acrylic lens is in nice condition with only light marking.
The dial is signed Rational, it has a couple of small surface marks to the centre although hardly noticeable but otherwise it is nice condition, with blued steel hands, a subsidiary seconds dial and an outer minute track.
The watch will be sent 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