IWC Portofino Automatic Watch - 40.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW356523 Saxem this Rolex masterpiece combines style

this Rolex masterpiece combines style and functionality seamlessly

screw-down crown with twinlock double waterproofness system

dark grey diamond Roman IV dial

caliber 3090 movement with hours

IWC Portofino Automatic Watch - 40.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW356523 Saxem this Rolex masterpiece combines style40. 0 mm stainless steel case, 9. 2 mm thick, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 35111 automatic movement with date, hours, minutes, seconds, approximately 42 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.