IWC Schaffhausen Portofino Automatic 34

The IWC Portofino Automatic 34, reference IW357411, has a 34 mm steel case. The case has a thickness of 8.6 mm; self-winding calibre 35100 has a 50-hour power reserve and 25 jewels. The silver-plated dial has central hacking seconds. The watch is on a blue calf leather strap. 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. The dial is covered by convex sapphire glass with antireflective coating on both sides.