Patek Philippe reinterprets its perpetual calendar with retrograde date hand in this white gold version exuding an original, contemporary style. The gray metallized sapphire crystal dial reveals the watch's mechanical heart. The bezel and the caseback are enhanced by the guilloché hobnail pattern, one of the finest emblems of Patek Philippe style. Maker: Patek Philippe. Reference: 6159G-001. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.