Early Races were primarily timed by stopwatches mounted to vehicle dashboards, but because the complication was shrunk, they have been far more normally observed on wrists, particularly in the F1 and endurance racing heyday involving the ’50s and ’70s. Chronographs — with their bezels, scales and sub-dials — tend to https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/