IWC Portofino Hand-Wound Eight Days Watch - 45 mm Red Gold Case - Silver Dial - Dark Brown Alligator Strap - IW510107 Carat beaded 18K white gold crown

beaded 18K white gold crown set with a blue sapphire cabochon

38 mm stainless steel case

18K white gold bezel set with brilliant-cut diamonds

palladium crown set with a blue sapphire

octagonal crown set with a synthetic blue spinel

IWC Portofino Hand-Wound Eight Days Watch - 45 mm Red Gold Case - Silver Dial - Dark Brown Alligator Strap - IW510107 Carat beaded 18K white gold crown45 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.