The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a stem-winding Omega movement which is working nicely.
The case design is an early attempt at a waterproof pocket watch as the milled bezel unscrews and the movement hinges out of its case (after pulling the stem up). As with all antique watches however, it should be kept away from water and moisture.

The inside of the case back has the early Omega logo.
The watch glass is in good condition, just minor marking but nothing too detrimental at all.
The dial is in lovely condition and has its original blued steel hands.
The watch comes with a single nickel chain, 28cm long, including the T-bar and the clasp.
The watch and chain will be sent 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