
(L-R)BELLE EPOQUE ENAMEL AND DIAMOND CLOCK, CARTIER Pink opalescent guilloché enamel, rose-cut diamonds, black enamel, silver and gold, 1911, mechanical movement, 8.5x1.3 cm, signed Cartier Paris, maker's mark (Eugène Bako), no. 396, brown Cartier original fitted case Estimate CHF 60,000-80,000 ART DECO ROCK CRYSTAL, ENAMEL, DIAMOND AND ONYX CLOCK, CARTIER Blue guilloché enamel, white enamel, rose-cut diamonds, onyx, rock crystal panel, silver and gold, circa 1922, mechanical movement, 8.5x1.5 cm, signed Cartier, no. 453, red Cartier fitted case Estimate CHF 80,000-120,000 BELLE EPOQUE 'PLANET SEMI MYSTERY DAY AND NIGHT' DESK CLOCK, CARTIER Circular dial in blue guilloché enamel, inscribed in latin 'I do not count the hours if they are not brilliant', agate, white and light blue enamel, rose-cut diamonds, gold (French mark), 1913, mechanical movement, 11.0x2.0 cm, signed Cartier, maker's mark (Maurice Couët), red Cartier fitted case Estimate CHF 140,000-200,000 ART DECO MOTHER-OF-PEARL, ENAMEL, TURQUOISE, MOONSTONE AND DIAMOND DESK CLOCK, CARTIER Circular burgauté lacquer dial inset with cabochon moonstones, mother-of-pearl, enamel, cabochon turquoises, rose-cut diamonds, gold (French mark), 1926, mechanical movement, 9.4x2.1 cm, unsigned, maker's mark (Maurice Couët), no. 1438, red Cartier fitted case Estimate CHF 120,000-180,000