{"id":57364,"date":"2025-04-01T11:52:51","date_gmt":"2025-04-01T03:52:51","guid":{"rendered":"https:\/\/www.cortinawatch.com\/my\/watches\/5328g-001\/"},"modified":"2025-05-16T14:59:43","modified_gmt":"2025-05-16T06:59:43","slug":"5328g-001","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/my\/zh\/patek-philippe-zh\/complications-zh\/5328g-001\/","title":{"rendered":"5328G-001"},"content":{"rendered":"
Patek Philippe launches a new Calatrava with instantaneous day-date displays and an eight-day power reserve.<\/p>\n
The new manually wound 31-505 8J PS IRM CI J caliber combines a classic construction with several technical innovations, including a Pulsomax\u00ae<\/sup>\u00a0escapement in Silinvar\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 The entire circumference of the white gold caseband is adorned with Patek Philippe’s emblematic hobnail pattern.<\/p>\n","protected":false},"featured_media":44856,"template":"","brand":[401,256],"class_list":["post-57364","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-complications-zh","brand-patek-philippe-zh"],"acf":[],"yoast_head":"\n