Early Races were being mostly timed by stopwatches mounted to auto dashboards, but because the complication was shrunk, they were more generally seen on wrists, especially in the F1 and endurance racing heyday between the ’50s and ’70s. Gear Patrol editors chose the Blancpain Air Command between their major ten https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/