A Cartier Agate, Diamond, 18k Yellow Gold, Guilloché Enamel and Vermeil Calendar Clock, Paris, circa 1910 Marks to reverse: Cartier, Paris, 393 Marks to movement: M, 110599 4-1/4 x 4-1/4 inches (10.8 x 10.8 cm) 326 grams (gross) The polished agate circular clock with calendar band featuring gold Arabic numerals against white enamel, the bezel set with rose-cut diamonds and gold roman numerals against a white enamel band; the platinum minute, hour, and day indicator set with rose-cut diamonds dial with pink enamel over guilloché ground. The movement with 15 jewels features a lever escapement; a vermeil easel to reverse; accompanied by fitted case. Property from the Nelkin Collection HID03101062020 © 2024 Heritage Auctions | All Rights Reserved

In good condition. Minor debris on dial. Movement appears to be complete and functioning. Stamped M to movement and numbered 110599 to the exterior and interior of case. Heritage does not guarantee timekeeping accuracy, or completeness of clock mechanisms. We always recommend servicing for daily use and timekeeping accuracy.
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