IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 rolex-2024 42 mm satin-finished and polished

42 mm satin-finished and polished 18K yellow gold case

satin-finished and polished 18K yellow gold bezel set with 138 diamonds

black dial with mat black dial

2 mm platinum case

satin-finished stainless steel bezel

IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW371606 rolex-2024 42 mm satin-finished and polished41. 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.