1920s silver tonneau vintage Mappin watch
A silver tonneau vintage Mappin watch. The case measures 25 x 39 mm (including lugs) with decorative engraving to the front. The case is signed GS. Swiss Made and hallmarked London 1929. The Swiss Made movement has 15 jewels . The silvered guilloche (engine-turned) dial has raised gold Arabic numerals, with a subsidiary seconds dial and fine blued steel hands. The dial is signed Mappin above the centre.