CARTIER MINIATURE DESK CLOCK "MIGNONETTE"
Cartier, Paris, No. 3990/88679. Made circa 1910.
Very fine and very rare, gold on silver and enamel miniature
desk clock with rose-cut diamond-set hands.
Dial signed, case punch-numbered 3990 & 88679, agate
base with applied plaque engraved "Email Sur Or, Doublé
Argent", movement numbered 88679.