Jewellery, Watches and Objects of Vertu

An 18ct gold and diamond miniature Santos ‘Demoiselle’ watch, by Cartier, the signed square silvered dial with black Roman numerals, quartz movement, case with hidden crown to the reverse, signed, numbered ‘1131 1, C14320’ and bearing Swiss assay marks, the stepped bezel and shoulders pavé set with brilliant-cut diamonds, to a brick-link bracelet strap, to signed deployant clasp, with Cartier box and pouch, dial width 10mm. £3500-5000