{"product_id":"unworn-iwc-portofino-chronograph-stainless-steel-42mm-ref-iw391029-box-and-papers","title":"Unworn IWC Portofino Chronograph, Stainless steel, 42mm, Ref# IW391029, box and papers","description":"\u003cp\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003eThe IWC Portofino Chronograph Ref# IW391029 is a refined combination of classic elegance and sporty character. Its 42 mm polished stainless-steel case is paired with a deep black dial, creating a versatile look that works equally well with a business suit or a more relaxed outfit. The polished steel applied hour markers, complemented by elegant Roman numerals, add a refined touch to the dial. Slender leaf-shaped hour and minute hands enhance the watch’s classic character while ensuring effortless readability. The dial offers a practical day-and-date display at 3 o’clock, while the three sub-dials provide chronograph functions for precise timing. The minute, second and fraction-of-a-second track is finely printed in white, with Arabic numerals marking each five-minute interval for enhanced legibility and a precise, technical touch. The convex sapphire crystal with anti-reflective coating on both sides ensures excellent legibility and protects the dial from everyday scratches. Inside, the reliable IWC Calibre 79320 automatic movement, operating at 28,800 vibrations per hour and providing approximately 44 hours of power reserve, powers the watch. The movement features 25 jewels and is finished with Côtes de Genève and Perlage decoration. A black alligator leather strap, perfectly matching the monochrome dial and polished stainless-steel case, completes the watch. With its balanced proportions, useful complications and unmistakable IWC design, the Portofino Chronograph IW391029 is an excellent choice for anyone looking for a luxurious everyday chronograph with timeless appeal.\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: Portofino Chronograph \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: IW391029\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: 4\u003c\/span\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Georgia',serif; mso-ansi-language: EN-US;\"\u003e2\u003c\/span\u003e\u003cspan style=\"font-family: 'Georgia',serif;\"\u003emm\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 Stainless Steel\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: Black \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\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: Silver\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 Stainless Steel\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: Black Alligator\/Crocodile 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: 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: Day and date, Chronograph, centre hours, minutes and Small hacking seconds sub-dial\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 30m\/100ft (3 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 \/ 2026","offer_id":49057644544232,"sku":"IW391029","price":6190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0043\/2053\/files\/730334200c0dacb761fe813201e60ffe8950fab6.jpg?v=1789224971","url":"https:\/\/www.affordableswisswatchesinc.com\/products\/unworn-iwc-portofino-chronograph-stainless-steel-42mm-ref-iw391029-box-and-papers","provider":"Affordable Swiss Watches Inc.","version":"1.0","type":"link"}