Early Races have been largely timed by stopwatches mounted to motor vehicle dashboards, but since the complication was shrunk, they ended up additional generally observed on wrists, specifically in the F1 and endurance racing heyday involving the ’50s and ’70s. 1844: Adolphe Nicole introduces the reset feature, enabling diverse periods https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/