Interesting Swiss gilt brass watch with roulette feature Circa 1930

Gilt brass lever dress watch
–
A fine and interesting Swiss, keyless, gilt brass dress watch with roulette feature, circa 1950. A solid, polished case, around the case band, moves a gold ring on ball bearings, engraved with red and black roulette numbers. Champagne dial with lozenges and card suits. Black alpha hands. A rhodium-plated movement, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring. Dial and case signed.
–
Diameter: 42 mm
–
Signed: Old England  Swiss
–
The case is slightly scratched.