Early Races were generally timed by stopwatches mounted to vehicle dashboards, but since the complication was shrunk, they had been far more usually witnessed on wrists, specifically in the F1 and endurance racing heyday among the ’50s and ’70s. Chopard's Mille Miglia collection celebrates the world's most wonderful race. With https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/