IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Black Dial - Milanaise Mesh Steel Bracelet - IW391030 American this watch exudes an understated

this watch exudes an understated yet unmistakable aura of refinement

this timepiece embodies the pinnacle of luxury craftsmanship

sapphire back

_ Three time zone indication with patented quick set mechanism for local 12-hour

calibre 89361 automatic movement with date

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Black Dial - Milanaise Mesh Steel Bracelet - IW391030 American this watch exudes an understated42. 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, milanaise mesh stainless steel bracelet. Water resistant to 3 bar.