Pre-Owned Patek Philippe Grand Complications 5236P

Patek's 5236P debuted at Watches & Wonders 2021 as the world's first in-line perpetual calendar wristwatch. Day, date, and month read across a single rectangular aperture at 12 o'clock, powered by the in-house caliber 31-260 PS QL protected by three patents. The 41.3mm, 950 platinum case houses a vertically satin-brushed blue dial with black-gradient rim, moon phase at 6 o'clock, and a platinum off-center minirotor visible through the sapphire caseback — each example available at The 1916 Company is fully authenticated and backed by our 2-year warranty.