{"id":159081,"date":"2021-06-25T16:42:51","date_gmt":"2021-06-25T16:42:51","guid":{"rendered":"https:\/\/ultrajewels.com\/uncategorized\/iwc-schaffhausen-portugieser-perpetual-calendar-iw503401\/"},"modified":"2026-06-12T16:20:22","modified_gmt":"2026-06-12T16:20:22","slug":"iwc-schaffhausen-portugieser-perpetual-calendar-iw503401","status":"publish","type":"product","link":"https:\/\/ultrajewels.com\/en\/haute-horlogerie\/iwc-schaffhausen-en\/iwc-schaffhausen-portugieser-perpetual-calendar-iw503401\/","title":{"rendered":"IWC Schaffhausen <\/br>Portugieser Perpetual Calendar <\/br>IW503401"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Features a perpetual calendar, a four-digit year display, and a 7-day automatic movement with the Pellaton winding system. Its moon phase display deviates by only 1 day every 577.5 years from the actual lunar cycle. Crafted in 18-carat white gold with a blue dial and an arched-edge front crystal.  <\/p>\n<p><strong>Movement type:<\/strong> Automatic<br \/>\n<strong>Diameter:<\/strong> 44<span data-sheets-value=\"{\"1\":2,\"2\":\"44 mm \"}\" data-sheets-userformat=\"{\"2\":14399,\"3\":{\"1\":0,\"3\":1},\"4\":[null,2,16777215],\"5\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"7\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"14\":[null,2,0],\"15\":\"Arial\",\"16\":10}\"> mm<\/span><br \/>\n<strong>Material: <\/strong>White gold<span data-sheets-value=\"{\"1\":2,\"2\":\"Correa de piel de ternero marr\u00f3n\"}\" data-sheets-userformat=\"{\"2\":14397,\"3\":{\"1\":0,\"3\":1},\"5\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"7\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":[null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"14\":[null,2,0],\"15\":\"Arial\",\"16\":10}\"><br \/>\n<strong>Bracelet: <\/strong>Alligator<br \/>\n<\/span><strong>Main features:<\/strong> 18-carat white gold case, automatic, self-winding, perpetual calendar with displays for the date, day, month, and year in four digits, and perpetual moon phase display for the northern and southern hemispheres<br \/>\n7-day power reserve<br \/>\nPower reserve display<\/p>\n","protected":false},"featured_media":39275,"template":"","meta":[],"product_brand":[],"product_cat":[553,5511],"product_tag":[891],"actividad":[],"class_list":{"0":"post-159081","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-haute-horlogerie","7":"product_cat-iwc-schaffhausen-en","8":"product_tag-caballero-en","10":"first","11":"instock","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product\/159081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product\/159081\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/media\/39275"}],"wp:attachment":[{"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/media?parent=159081"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product_brand?post=159081"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product_cat?post=159081"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/product_tag?post=159081"},{"taxonomy":"actividad","embeddable":true,"href":"https:\/\/ultrajewels.com\/en\/wp-json\/wp\/v2\/actividad?post=159081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}