IWC Portofino Chronograph Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391037 16 MINT-MINT Condition with caseback sticker

MINT-MINT Condition with caseback sticker

polished black-plated bezel set with 48 baguette-cut rubies with 6H-shaped black-plated titanium screws

white mother-of-pearl dial with Roman numerals and index hour markers

Calibre Omega 8500 self-winding co-axial chronometer movement with date

- Manufacturer Box & Manual

IWC Portofino Chronograph Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391037 16 MINT-MINT Condition with caseback sticker42. 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, blue alligator leather strap. Water resistant to 3 bar.