The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a stem-winding movement, confirmed as an Omega movement, which is working nicely. The serial number 2,958,864 dates it back to around 1907.
The movement is signed Regina Watch Company. At the time this watch was made, Omega wanted to increase their share of the watch market in Canada.
In order to get around this issue, and to increase their sales, they purchased the Regina Watch Company from Louis Maier who first registered the name in 1888. Louis Brandt subsequently registered the Regina name to Omega.

The watch measures 45mm diameter excluding the winding stem and loop. The case is the chrome plated Spartan model and was made by the Illinois Watch Case Company who introduced the design in the very late 1920s / early 1930s. This suggests that the case and movement are probably not original to each other. The case is nicely decorated and it is in lovely condition.

The watch glass is in good condition, just a couple of small chips to the edge if you look closely.
The dial is in its original finish, it has darkened with age but still easy to read the time.
The watch comes in a new presentation box.
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