Early Races were being primarily timed by stopwatches mounted to auto dashboards, but as being the complication was shrunk, they were being far more often found on wrists, specifically in the F1 and endurance racing heyday involving the ’50s and ’70s. Complication: Refers to any view movement outside of the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/