The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a 15-jewel stem-winding movement, grade 618, which is working nicely.
This is a good quality movement with screw set jewels and a Breguet hairspring for enhanced precision. The movement is protected by an inner hinged dust cover.

The watch measures 50.5mm diameter excluding the winding stem and the loop. The case is 10ct gold filled and is the Moon model from the English watch case maker, Aaron Dennison. Dennisons supplied most of the cases for Waltham UK. The case is in good condition with just light surface marks, nothing too detrimental at all. The front cover has a small central lens surrounded by enamel filled Roman numerals.

(some of the enamel has come out over time although the numbers are clear to read)
The winding crown pushes in to open the front cover. There is an acrylic lens which is in good condition.
The signed dial has one short very faint hairline between the centre and the sub seconds dial but it is difficult to see with the naked eye. Blued steel hands including the special half hunter hour hand so that the time can be read when the front cover is closed, a subsidiary seconds dial and outer minute markers.
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