The Clé de Cartier was introduced at SIHH 2015. The case, available in a number of sizes, has a soft profile somewhere in between ’round’ and ‘cushion’. While at first glance the look is not unlike watches from the late sixties and early seventies, both details and finish are distinctively modern and Cartier. It’s name is a reference to the clever locking system of the crown – the ‘key’.Reference HPI00933 has a white gold case set with 437 brilliant-cut diamonds totaling 3.16 carats; an additional 41 brilliant-cut diamonds totaling 0.40 carats are found on the white gold folding buckle. It is powered by the hand-wound caliber 9452 MC with flying tourbillon.
