ADAM'S Fine Jewellery & Ladies Watches 12th May 2026

TUESDAY 12 TH MAY 2026 . STARTING AT 4PM 66 53 CARTIER: A RARE AND COLLECTIBLE ART DECO ENAMEL, JADE AND DIAMOND CASE, CIRCA 1920-1925 The oval body with white cream enamel ground, the borders decorated with blue, gold and green enamel arcading set at intervals with rose-cut diamonds, the front applied with a diamond-set ‘monogram’, the hinged cover centred by a carved jade panel of octagonal form with Chinese character ‘Shou’ for longevity, within a blue and gold geometric sur- round accented with two rose-cut diamonds at the cardinal points, signed Cartier NY, numbered, within green leather fit - ted case by ‘Cartier, New York 5th Avenue, Paris 13 rue de la Paix, London New Bond Street’, H: 9.2cm € 5,000 - 7,000 54 CARTIER: AN ART DECO ROCK CRYSTAL, ENAMEL AND DIAMOND-SET ‘BORNE’ FOLDING STRUT CLOCK CARTIER NEW YORK, CIRCA 1915 The circular dial with cream ground, decorated with gilt arrow motifs radiating from a central rosette, within a cobalt blue chapter ring with alternating Roman numerals in heart-shaped cartouches; the hands embellished with rose-cut diamonds, the hour hand with star-motif rose-cut diamond terminal, the bezel highlighted with rose-cut diamonds. The movement housed within a shaped borne-form rock crystal case, the re- verse with folding strut support, raised on a stepped base with applied diamond-set floral mounts. The reverse engraved Cart - ier N.Y., E.W. & C. Co. Inc., France, numbered 370; the move - ment signed Concord Watch Company, fifteen jewels, three adjustments, with integral winding crown € 20,000 - 30,000 H. Nadelhoffer, Cartier: Jewellers Extraordinary, Thames & Hudson, London, 1984, p.215 J. Barracca, G. Negretti and F. Nencini, Le Temps de Cartier, Wrist Inter- national, Milan, 1989, p. 108.