Cartier Art Deco Black Onyx, Enamel and Diamond Desk Clock signed-designer The golden clock rests on

The golden clock rests on a pink marble dais with rounded feet

from a fine link chain

extending to five petals set through-out with vari-sized European-cut diamonds

deep green carved central motif of exceptional quality jadeite features a voluptuous foliate design of fluid lines which stands in divine contrast to the stepped and domed linear designs at each end

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Cartier Art Deco Black Onyx, Enamel and Diamond Desk Clock signed-designer The golden clock rests onWith a guilloche enamel dial and diamond set hands, white and gold enamel bezel with Roman numerals, bordered by a line of rose cut diamonds, within a polished onyx frame. Signed Cartier. Two chips on back plate, patina consistent with age on brass elements, minor wear visible on enamel and crystal under magnification.