Harking Back to both of those IWC’s legendary Mark collection pilot’s watches in addition to a number of chronographs the model manufactured through the ’90s, the IWC Pilot’s Chronograph fits appropriate from the brand’s aviation lineup. Declaring the winner on the race to build the 1st automatic chronograph in 1969 https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/