IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 Reversed Its scratch-resistant sapphire crystal protects

Its scratch-resistant sapphire crystal protects the mesmerizing dial

unworn state ensures an untouched allure

18K rhodiumized white gold double adjustable folding buckle

Water resistant to 50 m

a testament to Vacheron Constantin's commitment to horological excellence

IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 Reversed Its scratch-resistant sapphire crystal protects41. 0 mm stainless steel case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.