this timepiece embodies Rolex's legacy of unparalleled artistry and refinement
Every element exudes meticulous craftsmanship: from the screw-down back and crown featuring a triplock triple waterproofness system
approximately 96 hours of power reserve
silvered opaline dial with blued-steel sword shaped hands
unidirectional rotatable black Cerachrom time lapse bezel
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.