ZENITH Solidifies its Global status because the primary manufacturer of precision chronometers and devices throughout quite a few domains. Pierre Jaquet-Droz (1721-1790), founder of the fashionable watchmaking household that bears his name, was not just one of the most renowned watchmakers of your 18th century; he was also a pioneer https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/