A blue enamelled and brass quadrant travel timepiece, by Cartier, the square signed white dial without numerals, with seconds hand, within brass chapter ring of Roman numerals, cabochon blue winder, quartz movement, the reverse signed ‘Cartier Paris’ and numbered ‘355114087’, between blue enamelled cylindrical detail above and below (enamel damage to the lower cylinder), with hinged back plate, together with signed Cartier maroon suede pouch, width 5cm. £50-£80