IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW371610 unworn comes with additional khaki rubber

comes with additional khaki rubber strap

black enamel dial with white enamel Roman numerals and hour-markers

37 mm 18K red gold case set with 66 diamonds

scre-locked 18K pink gold crown

caliber 52850 pellaton automatic winding movement with power reserve display

IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW371610 unworn comes with additional khaki rubber41. 0 mm 18K 5N gold case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.