IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 steel 40 mm 18K red gold

40 mm 18K red gold case

dark brown alligator leather strap by santoni with quick-change system

calibre 82200 automatic movement with hours

45 mm thick

blue dial with Mega Tapisserie” pattern

IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 steel 40 mm 18K red gold41. 0 mm stainless steel case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, blue 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.