{"product_id":"iwc-schaffhausen-big-pilots-watch-constant-force-tourbillion-iw590503","title":"IWC Schaffhausen Big Pilot's Watch Constant Force Tourbillion","description":"\u003cdiv class=\"tab-content active\" data-tabcontent=\"\" id=\"collapse-tab2\"\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eCrafted from 18-carat Armor Gold®, the Big Pilot’s Watch Constant Force Tourbillon features a tourbillon with IWC Schaffhausen’s patented constant force mechanism, which transmits perfectly even impulses of force to the escape wheel. The Big Pilot’s Watch Constant Force Tourbillon features a 46.2-millimetre case crafted from 18-carat Armor Gold®. Thanks to an improved microstructure, this innovative material offers significantly better hardness values than conventional red gold alloys – a meaningful advantage for a watch of this size and presence, built to be worn and used every day. The gold case is complemented by a black dial featuring a louvred, ring-shaped structure.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IWC Schaffhausen","offers":[{"title":"Default Title","offer_id":47694498889954,"sku":"IW590503","price":54700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0138\/0410\/9924\/files\/iwc-schaffhausen-big-pilots-watch-constant-force-tourbillion-7859231.webp?v=1778696949","url":"https:\/\/chonghing.com\/products\/iwc-schaffhausen-big-pilots-watch-constant-force-tourbillion-iw590503","provider":"Chong Hing Jewelers","version":"1.0","type":"link"}