The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a stem-winding movement, grade 292, which is working well. The movement is signed and the serial number 18487777 which dates it back to 1915. The movement is protected by an inner hinged cover.
The watch measures 50.4mm diameter excluding the stem, crown and loop. The case was made by the Keystone Watch Case Company and is gold filled.
The front cover has monogrammed initials.

The winding crown pushes in to open the front cover.
Inside there is an acrylic lens which is in nice condition.
The signed dial has a very faint hairline crack between the sub seconds dial and the bottom but otherwise it is in nice condition.
The watch has its original blued steel hands.
The watch will be sent in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1910s.
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