{"product_id":"portugieser-perpetual-calendar-44-iw503702-18k-rose-gold","title":"Portugieser Perpetual Calendar 44 IW503702 18k Rose Gold","description":"IWC Schaffhausen’s perpetual calendar was originally developed during the 1980s by former head-watchmaker Kurt Klaus. In 2003, the legendary complication was presented in the Portugieser collection for the first time. Since then, the Portugieser Perpetual Calendar has been a major pillar of the collection.","brand":"IWC","offers":[{"title":"Default Title","offer_id":42649806340173,"sku":null,"price":43500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/1466\/6829\/files\/17810873_1.png?v=1772231002","url":"https:\/\/shamifinewatchmaking.com\/products\/portugieser-perpetual-calendar-44-iw503702-18k-rose-gold","provider":"Shami Fine Watchmaking \u0026 Jewelry","version":"1.0","type":"link"}