{"product_id":"iwc-portofino-day-night-34mm-silver-plated-18ct-5n-gold-and-leather-automatic-watch-2026538567","title":"IWC Portofino Day \u0026 Night 34mm Silver-Plated 18ct 5N Gold and Leather Automatic Watch","description":"\u003cdiv class=\"copyright-disclaimer\" style=\"background-color: #fff3cd; border-left: 4px solid #ffc107; padding: 12px; margin-bottom: 16px; font-size: 14px; color: #333;\"\u003e\n    McGrocer is an independent sourcing service. Products are sourced from established UK retail channels at customer request. McGrocer is not affiliated with, endorsed by, or authorised by IWC.\n\u003c\/div\u003e\n\u003cp\u003eA 34mm IWC Portofino Day \u0026amp; Night in a silver-plated 18ct 5N gold case with a leather strap. It runs on a self-winding automatic calibre 35180 with a 50-hour power reserve, and the sapphire glass is convex with anti-reflective coating on both sides. The strap is fitted with an IWC bracelet quick-change system.\u003c\/p\u003e\n\u003cp\u003eWipe with a clean, dry cloth.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase diameter\u003c\/td\u003e\n\u003ctd\u003e34mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e8.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003e5 bar \/ 5 atm \/ 50m \/ 165ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMovement\u003c\/td\u003e\n\u003ctd\u003eAutomatic, self-winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibre\u003c\/td\u003e\n\u003ctd\u003e35180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower reserve\u003c\/td\u003e\n\u003ctd\u003e50-hour Power Reserve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e28800 Vph (4 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eSapphire glass, convex, anti-reflective coating on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003e100% 18ct 5N gold; plating 100% silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrap material\u003c\/td\u003e\n\u003ctd\u003e100% leather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick-change system\u003c\/td\u003e\n\u003ctd\u003eIWC bracelet quick-change system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eMade in Switzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle number\u003c\/td\u003e\n\u003ctd\u003eIW659802\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"selfridges","offers":[{"title":"Default Title","offer_id":49421252559086,"sku":"STO-ITEM-2026-538567","price":19656.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/280898f6-fb6c-4905-8dcf-5f1696f75c84.png?v=1786792321","url":"https:\/\/mcgrocer.com\/products\/iwc-portofino-day-night-34mm-silver-plated-18ct-5n-gold-and-leather-automatic-watch-2026538567","provider":"McGrocer","version":"1.0","type":"link"}