IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Black Dial - Dark Brown Alligator Leather Strap - IW391404 Concept pale gray shiny alligator strap

pale gray shiny alligator strap with square scales

18K white gold domed bezel set with 24 diamonds

crown set with a pink sapphire cabochon

flared screw-down crown with Rolex emblem

approximately 55 hour of power reserve

IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Black Dial - Dark Brown Alligator Leather Strap - IW391404 Concept pale gray shiny alligator strap39. 0 mm stainless steel case, 12. 7 mm thick, convex sapphire glass crystal with antireflective coating on both sides, black dial, calibre 79350 automatic movement with chronograph, hours, minutes, approximately 44 hours of power reserve, dark brown alligator leather strap. Water resistant to 3 bar.