IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Graduation orange dial with Mega Tapisserie”

orange dial with Mega Tapisserie” pattern

4 mm 18K armor gold® case

39mm x 31mm 18K rhodium-finish white gold case brilliant-cut diamonds

3mm stainless steel case

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Graduation orange dial with Mega Tapisserie”42. 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.