IWC Schaffhausen have unveiled a special Jubilee collection, comprising of 27 limited-edition models from the Portugieser, Portofino, Pilot’s Watches and Da Vinci families.  IWC will also launch its first ever wristwatch featuring the original digital hours and minute display as it appeared on the brand’s Pallweber pocket watches back in 1884. The collection of timepieces all share their imprinted dial in white or blue, a look achieved through a process involving the application of several layers of lacquer.  In a long and complex process, these dials are coated with up to 12 layers of high-quality lacquer, flat-polished, brushed and then imprinted several times.