GWR silver cased Guards pocket watch by John Myers & Co Ltd. Brass going barrel movement marked JOHN MYERS & CO 135 WESTMINSTER BRIDGE ROAD LONDON 31893. Key wound and key set. Enamelled dial marked JOHN MYERS & CO 31893. Hallmarked silver case hand engraved GWR 865 and Garter hallmarked London 1912 Sterling Silver. In good working condition with a small hairline crack to the dial. Complete with key, a rare GWR watch.