Patek Philippe In-Line Perpetual Calendar 41.3mm Platinum Silvery Dial – 5236P-011 – New 2026

The Patek Philippe In-Line Perpetual Calendar ref. 5236P-011 features a silvery vertically satin-finished dial housed in a 41.3mm platinum case. This highly sophisticated Grand Complication is distinguished by its patented in-line perpetual calendar display, presenting the day, date, and month together in a single aperture at 12 o’clock for exceptional symmetry and legibility.

Powered by the ultra-thin self-winding Caliber 31-260 PS QL, the 5236P-011 combines advanced mechanical innovation with minimalist aesthetics, while the black-gradient dial rim and charcoal gray accents add a contemporary touch to this refined perpetual calendar design.

The Patek Philippe Grand Complications collection represents the highest level of traditional Swiss watchmaking and mechanical innovation. Featuring perpetual calendars, minute repeaters, split-second chronographs, and highly sophisticated complications, these timepieces are crafted for collectors who appreciate both technical mastery and timeless design.

The ref. 5236P-011 advances this tradition through its patented in-line perpetual calendar display and ultra-thin self-winding movement, showcasing Patek Philippe’s ability to combine technical innovation with elegant, uncluttered aesthetics in modern haute horology.

Gamzo & Co. is a trusted secondary-market luxury-watch dealer based in Los Angeles. We specialize in sourcing authentic, unworn and pre-owned Rolex and other fine timepieces, offering insured nationwide shipping, transparent service, and personalized attention — without waitlists or uncertainty.

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