An Art Deco Tavannes silver and black enamel cased purse watch, retailed by Dunhill, with signed and jewelled movement, the signed square dial with luminous Arabic hour markers and hands and detailed 'Dunhill La Captive', the rectangular case with black enamelled panels and sprung hinged front doors, the signed case interior numbered '825925' above '7130', import mark Glasgow 1929, total weight 51.6g, length 4.7cm.