IWC Portofino Automatic Moon Phase Watch - 40.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW459402 25 Driven by a Swiss-made quartz

Driven by a Swiss-made quartz movement

octagonal crown set with a brilliant-cut diamond

With its timeless 37mm case

ebony-black sunburst dial with diamond hour markers

offering not just comfort but a touch of refined luxury

IWC Portofino Automatic Moon Phase Watch - 40.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW459402 25 Driven by a Swiss-made quartz40. 0 mm stainless steel case, 11. 1 mm thick, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 35800 automatic movement with hours, minutes, seconds, moonphase, approximately 42 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.