Patek Philippe [2021 New Model] "Inline Perpetual Calendar 5236P" with Panoramic Display Window

Patek Philippe has expanded its extensive collection of calendar watches with the introduction of the "Inline Perpetual Calendar 5236P-001," a model that displays the day, date, and month side by side in a large window at 12 o'clock. Such a panoramic window was not entirely unprecedented in the Patek Philippe collection; the manufacture had previously produced pocket watches with inline calendars for the American market.

Inline Perpetual Calendar 5236P-001

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  Patek Philippe's first fully inline perpetual calendar

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  Black gradient that darkens towards the periphery and vertical satin-finish blue lettering

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  Day of the week, date, and month displayed side by side in a large window at 12 o'clock

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  A single diamond at 6 o'clock on the side of the case is proof that it is a platinum case.

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  Elegantly designed platinum case, fully polished by hand

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  Ultra-thin automatic caliber 31-260 PSQL with platinum micro-rotor

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Fully hand-polished platinum case

　This new, highly refined caliber is housed in an elegant platinum case measuring 41.3 mm in diameter and just 11.07 mm thick. The case is fully hand-polished, with slightly angled lugs extending the line of the beveled bezel. A small diamond is set on the side of the case at 6 o'clock, identifying the platinum case. The blue dial, with a black gradient that deepens towards the periphery, is enhanced by a delicate vertical satin finish. The inline displays are clearly legible in blue against a white background. The time is displayed by slim white gold applied indexes and baton-type hour and minute hands. The design of the chemin-de-fer (rail) minute scale is also echoed on the small seconds scale at 6 o'clock, and the navy blue alligator strap with a platinum folding buckle perfectly matches the dial color.

Caliber 31-260 PSQL