Omega. A fine silver double dial keyless lever chronograph watch

Omega. A fine silver double dial keyless lever chronograph watch
Signed Omega, retailed by Kirby Beard & Co. Ltd., Cadran Brévété S.G.D.G., circa 1910
With gilt-finished jewelled lever movement, bimetallic compensation balance, swan neck regulator, the white enamel dial with inner ring for the Arabic hours, gilt spade hands, sunk 15 minutes register, outer varicoloured telemetre scales, the glazed reverse revealing the movement, outer white enamel ring with blue and red tachymetre scale and central hand, chronograph button in the gilt crown, dial signed by maker and retailer
58 mm. diam.