IWC Schaffhausen Portofino Automatic 34

The IWC Portofino Automatic 34, reference IW357413, has a steel case measuring 34 mm in diameter. The case has a thickness of 8.6 mm. Calibre 35100 is a self-winding movement and has a power reserve of 50 hours and 25 jewels. The blue dial has central hacking seconds beneath convex sapphire glass with antireflective coating on both sides. The watch is on a steel bracelet. A water-resistance rating of 30 metres applies to the case. The IWC bracelet quick-change system is part of the watch. The movement runs at 28,800 vibrations per hour.