IWC Schaffhausen Portofino Automatic Moon Phase

The IWC Portofino Automatic Moon Phase, reference IW459401, has a steel case measuring 40 mm in diameter. The case is 11.1 mm thick; calibre 35800 is a self-winding movement and has a power reserve of 50 hours and 25 jewels. The silver dial has central hacking seconds and a moon phase display. The watch has a dark brown alligator leather strap, 20 mm wide. The case's water-resistance rating is 30 metres. The movement runs at 28,800 vibrations per hour. Convex sapphire glass with antireflective coating on both sides covers the dial.