IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW391029 Mille transparent sapphire-crystal disk for sky

transparent sapphire-crystal disk for sky chart and Milky Way

5 mm x 22 mm 18K pink gold case set with 40 brilliant-cut diamonds

Luxury meets comfort with the Mississippiensis alligator bracelet

Protected by scratch-resistant sapphire crystal

diamond set hour markers

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW391029 Mille transparent sapphire-crystal disk for sky42. 0 mm stainless steel case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, black 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.