5271/11P-010 - Grand Complications 
MANUAL WINDING

Paying tribute to an iconic Grande Complication, Patek Philippe has created a jewelry version of its chronograph with perpetual calendar Reference 5271, enhanced by 80 blue baguette-cut sapphires (5.16 cts). The aesthetic harmony is complemented by the lacquered blue dial with black-gradient rim and the shiny black alligator strap with contrasting blue stitching.

 

WATCH
Manually wound mechanical movement. Caliber CH 29‑535 PS Q. Chronograph. Central chronograph hand. Instantaneous 30-minute counter. Perpetual Calendar. Day, month, leap year and day/night indication in apertures. Date by hand. Moon phases. Small seconds.
DIAL
Lacquered blue with black-gradient rim, gold applied hour markers.
CASE
Platinum. Interchangeable full back and sapphire crystal case back. Diameter: 41 mm. Height: 12.7 mm.
BRACELET / STRAP
Alligator leather with square scales, hand-stitched, shiny black. Fold-over clasp set with sapphires.