Today is the opening of the Pre-SIHH season for IWC, meaning that some novelties are to be expected. The theme for this year will be the 150th anniversary of the Schaffhausen-based brand. A very special year indeed, which will be celebrated with no less than 27 limited-edition models. Among the 4 watches to be unveiled prior to the Geneva show is a completely original watch, a vintage reedition, not of a famed 1960s piece but based on one of the most iconic pocket-watches ever manufactured by IWC, the Pallweber. Here is the IWC Tribute to Pallweber Edition 150 years, With Digital Hours and Minute display.