A lady's 18ct gold, diamond and sapphire-set wristwatch by Vertex, the rectangular white dial with Arabic numerals and dart shaped hour markers to geometric design arched shoulders with single-cut diamond and calibre sapphire detail, to a two row snake link bracelet with adjustable clasp, 15 jewel mechanical movement, movement and case signed Vertex, case no. 130/9107, London hallmarks, 1949 Please refer to department for condition report