Patek Philippe reinterprets the Reference 5204R split-seconds chronograph and perpetual calendar in a contemporary spirit by combining a rose gold case with a matching slate gray dial and strap. This rare and refined nuance contributes to renewing the style of this much sought-after Grand Complication. The transparent sapphire caseback offers a magnificent immersion into the heart of caliber CHR 29-535 PS Q, with its traditional architecture (manual winding, two column wheels, horizontal clutch) combined with seven patented innovations and highly refined manual finishing.
Manually wound mechanical movement. Caliber CHR 29‑535 PS Q. Split-Seconds chronograph. Instantaneous 30-minute counter. Perpetual calendar. Day, month, leap year and day/night indication displayed in apertures. Date indicated by hand. Moon phases. Small seconds.