Paying Homage to each IWC’s legendary Mark sequence pilot’s watches as well as a series of chronographs the brand name made over the ’90s, the IWC Pilot’s Chronograph matches ideal within the brand name’s aviation lineup. Declaring the winner of your race to create the main computerized chronograph in 1969 https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/