The Vintage Wrist Watch Company has dated this piece to the 1920s.
The movement is stamped Pinnacle, 7 jewels, Swiss made.

The watch measures 50.1 mm diameter excluding the winding stem and the loop. The gun metal case has light surface marks from use but otherwise it is in nice condition.
The watch lens is plastic and has the odd minor mark and otherwise it is in nice condition.

The dial is signed Pinnacle with Swiss Made at the bottom. The dial has a faint hairline crack between 4 & 5 o'clock but otherwise it is in nice condition.
The watch has its original blued steel hands.
Price includes free world wide postage.
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