IWC Portofino Chronograph Watch - 42.0 mm 5N Gold Case - Blue Dial - Black Alligator Strap - IW391035 MR diamond-set bezel with 32 brilliant-cut

diamond-set bezel with 32 brilliant-cut diamonds (~1

set with brilliant-cut diamonds and onyx

silver dial with pink gold applied gold hour-markers and hands

5 mm thick

42 mm stainless steel case

IWC Portofino Chronograph Watch - 42.0 mm 5N Gold Case - Blue Dial - Black Alligator Strap - IW391035 MR diamond-set bezel with 32 brilliant-cut42. 0 mm 18K 5N gold case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 75320 automatic movement with date, day, chronograph, hours, minutes, small seconds, approximately 44 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.