1920s silver vintage Zenith Land & Water watch (3006G)

A round silver Zenith, Land and Water wristwatch, retailed by Birch and Gaydon Ltd, Fenchurch Street, London. The Borgel case measures 35mm in diameter and is signed Z.WCo ( Zenith Watch Company). The case is hallmarked Glasgow 1928. The fine quality, swan-neck regulated movement is signed Zenith. The black enamel dial has luminous Arabic numerals with a subsidiary seconds dial. The dial is signed Birch and Gaydon Ltd, Fenchurch Street, London above the centre, with Land & Water above the seconds dial.