Paying Homage to both IWC’s legendary Mark series pilot’s watches and also a series of chronographs the brand made in the ’90s, the IWC Pilot’s Chronograph fits right during the brand name’s aviation lineup. Declaring the winner from the race to build the 1st automatic chronograph in 1969 is contentious https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/