{"product_id":"unworn-iwc-portugieser-perpetual-calendar-18k-rose-gold-40mm-ref-iw344602-box-and-papers","title":"Unworn IWC Portugieser Perpetual Calendar, 18k Rose Gold, 40mm, Ref# IW344602, box and papers","description":"\u003cp\u003e\u003cspan lang=\"EN-US\" style=\"mso-bidi-font-size: 11.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: Calibri; mso-ansi-language: EN-US; mso-fareast-language: EN-US;\"\u003eIntroducing the unworn IWC Portofino Perpetual Calendar Ref# IW344602, a harmonious blend of classical elegance and mechanical sophistication. Encased in polished 18k rose gold, the 40mm round case with a refined 12.7mm thickness delivers timeless proportions and a distinguished wrist presence. The silver-plated dial radiates understated refinement, complemented by polished rose gold hour and minute hands. Blued steel seconds and sub-dial hands introduce a subtle yet striking contrast. A detailed minute track circles the outer rim, with Arabic numerals marking each five-minute interval, while applied polished rose gold index hour markers reinforce the dial’s balanced architecture. The perpetual calendar is thoughtfully arranged for intuitive readability: Day of the week sub-dial at 9 o’clock, incorporating a leap year indicator at its center. Date sub-dial at 3 o’clock. Month sub-dial at 6 o’clock, featuring a poetic moonphase display at its center. Powering this sophisticated complication is the IWC caliber 82650, operating at 28,800 vibrations per hour (4 Hz). Composed of 46 jewels, the movement provides an approximate 60-hour power reserve and reflects IWC’s expertise in complex calendar engineering. The beautifully finished mechanism can be admired through the transparent case back. A convex sapphire crystal with anti-reflective coating on both sides protects the dial, ensuring optimal clarity. The smooth fixed polished 18k rose gold bezel frames the display, while a push-pull 18k rose gold crown offers seamless operation. Completing the timepiece is a blue calfskin leather strap secured by an 18k rose gold tang buckle. With water resistance rated to 50 meters (165 feet), the Portofino Perpetual Calendar embodies refined aesthetics, enduring craftsmanship, and advanced horological mastery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Georgia',serif;\"\u003eMake: IWC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eModel: Portugieser Perpetual Calendar \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cspan style=\"font-family: 'Georgia',serif;\"\u003eReference: IW344602\u003c\/span\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cspan style=\"font-family: 'Georgia',serif;\"\u003eDiameter: \u003c\/span\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003e40mm\u003c\/span\u003e\u003cspan style=\"font-family: 'Georgia',serif;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eCase material: Polished 18k Rose Gold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eDial color: Silver plated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eBezel Type: Fixed \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eBezel Color: Rose Gold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eBezel Material: Polished 18k Rose Gold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eCrystal: Scratch-resistant sapphire\u003c\/span\u003e\u003cspan lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003econvex, antireflective coating on both sides\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eMovement: Automatic movement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eBracelet Type: Strap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eBracelet Material: Blue calfskin leather\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eClasp: 18k Rose Gold Tang Buckle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eFunctions: Date, Moonphase, Day, Perpetual Calendar, Centre Hours, Minutes, Seconds \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: .0001pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eWater resistance: Up to a 50m\/165ft (5 ATM)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eWarranty: Balance of IWC 2 years International Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: .0001pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eThe watch is unworn and comes complete with full set of original accessories, such as watch box, warranty card dated recently, booklets and manuals.\u003c\/span\u003e\u003c\/p\u003e","brand":"IWC","offers":[{"title":"Unworn \/ 2025","offer_id":48068293591272,"sku":"IW344602","price":27990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0043\/2053\/files\/077bcfe47257f6ae69efbe32058bbaa4f2570e30.jpg?v=1771479624","url":"https:\/\/www.affordableswisswatchesinc.com\/products\/unworn-iwc-portugieser-perpetual-calendar-18k-rose-gold-40mm-ref-iw344602-box-and-papers","provider":"Affordable Swiss Watches Inc.","version":"1.0","type":"link"}