Art Deco Cushion Shape Omega 9ct Wristwatch 1935.
The watch is in working order however the Dennison case has a couple of issues, one lug has become detached from the case and there is a small split to the lower left bezel, (not full thickness), just noticeable in the first picture at the end of the minute hand.
The watch has an Omega 15 Jewel movement, which I believe is the 26.5 SOB T1, and is complete with its crystal, (glass).
The Dennison case is hallmarked Birmingham 1935 and has well over a dozen service marks to the backplate.
The watch measures 35mm X 32mm, including crown.