IWC Schaffhausen Portofino Midsize Automatic

The IWC Portofino Midsize Automatic, reference IW458103, has a 37 mm steel case. The watch is set with diamonds; the watch's case has a thickness of 9.2 mm. The movement is self-winding and has a 42-hour power reserve, 25 jewels and 163 components. Behind convex sapphire glass with antireflective coating on both sides, the silver-plated dial has a date display and central hacking seconds. A dark brown alligator leather strap by Santoni is on the watch, 18 mm wide. The case carries a water-resistance rating of 30 metres. Calibre 35111 operates at a frequency of 28,800 vibrations per hour.