The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch measures 50mm diameter excluding the winding stem and the loop. The case is gun metal and it is in good condition with just light marking.

The acrylic lens is in good condition.
The dial is in lovely condition.
Pin-set hands. Two subsidiary dials, one for constant seconds and one to record up to 60 minutes.
The watch comes 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