IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW371609 4947R001 the watch houses the exceptional

the watch houses the exceptional Caliber # 1731

from the exquisite dial to the luxurious bracelet

approximately 38-48 hours of power reserve

Hesalite On strap

IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW371609 4947R001 the watch houses the exceptional41. 0 mm stainless steel case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, black dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.