{"product_id":"patek-philippe-grand-complications-5236p-001-in-line-perpetual-calendar-platinum-blue-dial-2025","title":"Patek Philippe Grand Complications 5236P-001 In-Line Perpetual Calendar Platinum Blue Dial (2025)","description":"\u003cp\u003eA \u003cstrong\u003eperpetual calendar\u003c\/strong\u003e defines \u003cstrong\u003ePatek Philippe Grand Complications 5236P-001 In-Line Perpetual Calendar Platinum Blue Dial (2025)\u003c\/strong\u003e; its construction brings together a \u003cstrong\u003eplatinum\u003c\/strong\u003e case, a \u003cstrong\u003eblue dial\u003c\/strong\u003e, and an \u003cstrong\u003eautomatic\u003c\/strong\u003e movement.\u003c\/p\u003e\u003cp\u003eThe case measures \u003cstrong\u003e41.3mm\u003c\/strong\u003e across and \u003cstrong\u003e11.07mm\u003c\/strong\u003e in thickness.\u003c\/p\u003e\u003cp\u003eUnveiled at Watches \u0026amp; Wonders 2021, it became the first wristwatch perpetual calendar to display day, date, and month in a single horizontal aperture at twelve — a configuration historically reserved for rare pocket watches and protected here by three pending patents. The platinum case thick and frames a blue dial with black-gradient rim and vertical satin finish, accented by faceted white gold baton hour markers and the in-line calendar aperture at twelve. Moon phase and small seconds occupy six o'clock, with leap year and day\/night indications in subsidiary apertures.\u003c\/p\u003e\u003cp\u003eFor collectors of Patek's Grand Complications, the reference represents a rare instance of genuine mechanical innovation rather than refinement, while the case design draws lineage from the legendary 3448, the maison's first automatic perpetual calendar from 1962. The self-winding \u003cstrong\u003eCaliber 31-260 PS QL\u003c\/strong\u003e — built from 503 components and incorporating an off-center platinum mini-rotor — delivers up to 48 hours of reserve.\u003c\/p\u003e\u003cp\u003eA signature platinum diamond between the lugs at six and a navy alligator strap with platinum fold-over clasp complete the piece. The case is matched to a leather strap.\u003c\/p\u003e\u003cp\u003eA stylus is included with the watch. Dated 2025, this example is offered in \u003cstrong\u003enew\u003c\/strong\u003e condition with its original box and original papers.\u003c\/p\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":48658295554280,"sku":"P5284S","price":117400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6023\/1144\/files\/patek-philippe-grand-complications-5236p-001-in-line-perpetual-calendar-platinum-blue-dial-2025-patek-philippe-1239482174_79054912-408d-40a1-a696-c3d95bd8fb0e.jpg?v=1781713267","url":"https:\/\/timetraders.com\/products\/patek-philippe-grand-complications-5236p-001-in-line-perpetual-calendar-platinum-blue-dial-2025","provider":"TIME TRADERS","version":"1.0","type":"link"}