IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Seashell this timepiece embodies Rolex's legacy

this timepiece embodies Rolex's legacy of unparalleled artistry and refinement

unidirectional rotatable black Cerachrom time lapse bezel

approximately 96 hours of power reserve

and instantaneous date in aperture

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Seashell this timepiece embodies Rolex's legacy42. 0 mm stainless steel case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 75320 automatic movement with date, day, chronograph, hours, minutes, small seconds, approximately 44 hours of power reserve, dark brown alligator leather strap. Water resistant to 3 bar.