The Vintage Wrist Watch Company has dated this piece to the 1910s.
The movement is protected by an inner hinged cover.

The watch measures 50mm diameter excluding the winding stem, crown and loop. The full hunter case was made by the English watch case maker Aaron Dennison. The case has some surface marks and the odd small indentation but overall it is very acceptable for a piece which dates back to around the 1910s.
The plastic lens is in good condition.
The white dial is in good order and has blued steel hands, a subsidiary seconds dial and an outer minute track.
PRICE INCLUDES WORLDWIDE POSTAGE
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