IWC Portofino Hand-Wound Eight Days Watch - 45 mm Red Gold Case - Silver Dial - Dark Brown Alligator Strap - IW510107
45 mm 18K red gold case, 12 mm thick, sapphire back, 18K red gold bezel, convex sapphire crystal with antireflective coating on both sides, silver dial, calibre 59210 hand-wound movement with date display, approximately 8 days of power reserve, dark brown alligator leather strap. Water resistant to 3 bar.