{"product_id":"iwc-ingenieur-chronograph-amg-titanium-black-dial-iw3725","title":"Ingenieur Chronograph AMG Titanium 42.5mm | Ref. IW3725 | Open-Dated Mint Full Set","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eA rare, high-octane motorsport grail born from the historic inaugural partnership between IWC Schaffhausen and Mercedes-AMG. This 42.5mm IWC Ingenieur Chronograph AMG Ref. IW3725 is sculpted in ultra-lightweight, satin-brushed titanium, featuring a matte black dial with bold Arabic numerals, vivid red racing accents, and an integrated tachymeter scale. A complete Full Set in mint condition featuring an open\/undated warranty card, it is driven by an automatic chronograph movement offering exceptional shock resistance and precision. Fitted on its integrated-style strap, this Gérald Genta-inspired titanium icon represents a cornerstone collectible (Note: Inner box lining exhibits era-typical material peeling).\u003c\/p\u003e","brand":"IWC","offers":[{"title":"Default Title","offer_id":54415467708726,"sku":null,"price":4400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4225\/8742\/files\/WhatsAppImage2026-08-16at07.38.40.jpg?v=1786891355","url":"https:\/\/hrockluxury.com\/products\/iwc-ingenieur-chronograph-amg-titanium-black-dial-iw3725","provider":"Honeyrock Luxury Trades ","version":"1.0","type":"link"}