A 2014 release, the Portofino Automatic reference IW459001 is a 37 mm stainless steel piece notable for its mother-of-pearl dial, a departure from the silver-plated sunburst that defines most of the family. It runs IWC's automatic caliber 35111 with a 42-hour reserve at 28,800 vph, wears applied…
Open in DialAtlas