{"product_id":"iwc-portugieser-perpetual-calendar-iw503701","title":"IWC Portugieser Perpetual Calendar IW503701","description":"\u003cp\u003eThe IWC Portugieser Perpetual Calendar represents the pinnacle of horological engineering and timeless elegance. This masterpiece combines a fully mechanical perpetual calendar—accurate until the year 2100—with IWC's signature refined aesthetics.\u003c\/p\u003e\n\n\u003cp\u003eThe IW503701 features a 44.2mm stainless steel case housing an in-house caliber 79610 automatic movement with 60-hour power reserve. The dial displays month, date, day of the week, and moon phase with exceptional clarity, while the sapphire caseback reveals the intricate mechanical artistry within.\u003c\/p\u003e\n\n\u003cp\u003eWater-resistant to 60 meters, this watch seamlessly transitions from boardroom to special occasions. The leather strap and integrated lugs ensure comfort and sophistication. A true investment piece for collectors who appreciate precision engineering married with Portuguese design heritage.\u003c\/p\u003e","brand":"Luxury Watches VIP","offers":[{"title":"Default Title","offer_id":54412736201076,"sku":null,"price":269.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/2610\/9812\/files\/73727c435ff04442acd06297ef5806ff.webp?v=1776265750","url":"https:\/\/www.cyberwatch.vip\/products\/iwc-portugieser-perpetual-calendar-iw503701","provider":"cyberwatch","version":"1.0","type":"link"}