{"id":54507,"date":"2025-04-01T11:50:34","date_gmt":"2025-04-01T03:50:34","guid":{"rendered":"https:\/\/www.cortinawatch.com\/?post_type=watches&#038;p=54507"},"modified":"2026-04-01T09:09:34","modified_gmt":"2026-04-01T01:09:34","slug":"5328g-001","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/en\/patek-philippe\/complications\/5328g-001\/","title":{"rendered":"5328G-001"},"content":{"rendered":"<p class=\"article_flexbox_left_content_text\" dir=\"ltr\" style=\"text-align: justify\">Patek Philippe launches a new Calatrava with instantaneous day-date displays and an eight-day power reserve.<\/p>\n<p class=\"article_flexbox_left_content_text\" dir=\"ltr\" style=\"text-align: justify\">The new manually wound 31-505 8J PS IRM CI J caliber combines a classic construction with several technical innovations, including a Pulsomax<sup>\u00ae<\/sup>\u00a0escapement in Silinvar<sup>\u00ae<\/sup>. The two series-coupled barrels guarantee perfectly accurate operation for a full eight days, with a ninth \u201creserve\u201d day displayed in red on the indicator. The day-date displays jump instantaneously at midnight.<\/p>\n<p class=\"article_flexbox_left_content_text\" dir=\"ltr\" style=\"text-align: justify\">The entire circumference of the white gold caseband is adorned with Patek Philippe&#8217;s emblematic hobnail pattern.<\/p>\n","protected":false},"featured_media":54514,"template":"","brand":[642,143],"class_list":["post-54507","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-complications","brand-patek-philippe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>View the Patek Philippe Complications 5328G-001 - Cortina Watch<\/title>\n<meta name=\"description\" content=\"Explore the Patek Philippe Complications watch 5328G-001 at Cortina Watch.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cortinawatch.com\/en\/patek-philippe\/complications\/5328g-001\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"View the Patek Philippe Complications 5328G-001 - 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