The IWC Portugieser Chronograph IW371446 is the quintessential expression of refined elegance and precision watchmaking, celebrated for its iconic design that has become a cornerstone of the IWC collection. Housed in a perfectly proportioned 40.9mm stainless steel case, this model features a stunning silver-plated dial with a clean, symmetrical bi-compax chronograph layout, complemented by elegant applied Arabic numerals and the signature blue feuille hands that have made the Portugieser an enduring classic. The chronograph function is operated via a sapphire crystal and powered by the reliable IWC automatic Caliber 79350, a movement based on the legendary Valjoux 7750, which delivers a robust 44-hour power reserve and is visible through a sapphire caseback. The watch is completed by a luxurious black alligator leather strap with a folding clasp, offering both comfort and sophistication. With a water resistance of 30 meters, this 41mm timepiece is the perfect companion for the discerning collector, offering a seamless blend of IWC’s rich Portuguese heritage, timeless design, and technical sophistication that is as versatile on a formal occasion as it is for daily wear. Key specifications: 40.9mm stainless steel case; silver-plated dial with blue Arabic numerals and hands; Caliber 79350 automatic movement; 44-hour power reserve; black alligator leather strap; 30m water resistance; sapphire crystal front and caseback.