IWC Schaffhausen Portofino Automatic Moon Phase

The IWC Portofino Automatic Moon Phase, reference IW459402, has a 40 mm steel case. The watch's case has a thickness of 11.1 mm. Self-winding calibre 35800 has a 50-hour power reserve and 25 jewels. The blue dial has central hacking seconds and a moon phase display. A black alligator leather strap is on the watch, 20 mm wide. The watch has a water-resistance rating of 30 metres. The movement runs at 28,800 vibrations per hour. The crystal is made from sapphire, with a convex shape and antireflective coating on both sides.