IWC Schaffhausen Portofino Chronograph 39

The IWC Schaffhausen Portofino Chronograph 39, reference IW391502, has a stainless steel case measuring 39 mm across and 13 mm thick. It is a chronograph with a white dial, central hacking seconds and minute and second counters. The case carries a 5 bar, 50 metre water resistance rating. A convex sapphire crystal with antireflective coating on both sides covers the dial, and the sapphire caseback allows a view of the movement. That movement is the self-winding calibre 69355, offering 46 hours of power reserve. The watch comes fitted with a beige calf leather strap on a quick-change system.