{"id":18443,"date":"2025-09-04T14:35:27","date_gmt":"2025-09-04T12:35:27","guid":{"rendered":"https:\/\/www.lemuseonline.com\/watches-for-sale\/patek-philippe-perpetual-ref-5050\/"},"modified":"2025-09-04T14:36:55","modified_gmt":"2025-09-04T12:36:55","slug":"patek-philippe-perpetual-ref-5050","status":"publish","type":"product","link":"https:\/\/www.lemuseonline.com\/en\/watches-for-sale\/patek-philippe-perpetual-ref-5050\/","title":{"rendered":"Patek Philippe Perpetual ref. 5050"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h2>Technical Details &amp; Model History<\/h2>\n<ul>\n<li><strong>Case<\/strong>: 18kt yellow gold, approx. 35\u202fmm diameter<\/li>\n<li><strong>Movement<\/strong>: automatic caliber 315 S QR with retrograde date indication<\/li>\n<li><strong>Complications<\/strong>: full perpetual calendar \u2013 day, month, leap year, moon phases, and retrograde date<\/li>\n<li><strong>Dial<\/strong>: opaline with applied gold hour markers<\/li>\n<li><strong>Casebacks<\/strong>: double \u2013 one sapphire crystal to view the movement, one solid yellow gold<\/li>\n<li><strong>Strap<\/strong>: dark brown alligator leather with original Patek Philippe gold buckle<\/li>\n<li><strong>Documentation<\/strong>: includes original box, papers, and two Patek Philippe archive extracts!<\/li>\n<\/ul>\n<h2>Key Features<\/h2>\n<ul>\n<li>First serially produced reference featuring a perpetual calendar with retrograde date, introduced in 1993<\/li>\n<li>Elegant and balanced layout: windows for day and month, retrograde date hand, moon phases at 6 o\u2019clock<\/li>\n<li>Double caseback combining aesthetics and mechanical visibility\u2014a highly appreciated feature among collectors<\/li>\n<li>Ref.\u202f5050 was produced until 2002 in yellow, rose, white gold, and platinum versions<\/li>\n<\/ul>\n<h2>Historical Context<\/h2>\n<p>The Patek Philippe ref.\u202f5050 marks a milestone in the evolution of perpetual calendar complications. Its combination of retrograde date, moon phases, and high-end automatic movement makes it a distinctive and highly sought-after model among serious collectors.<\/p>\n","protected":false},"featured_media":18425,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[789],"product_tag":[1566],"class_list":{"0":"post-18443","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sold-by-us","7":"product_tag-patek-philippe-perpetual-ref-5050-en","8":"pa_marchi-patek-philippe-en","9":"pa_movimento-automatic","11":"first","12":"outofstock","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Patek Philippe Perpetual ref. 5050 - Le Muse s.r.l. 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