ZENITH Solidifies its Global status as the major manufacturer of precision chronometers and devices across quite a few domains. Tissot traces its extensive heritage back again to 1853, when it absolutely was Launched by The daddy-son staff of Charles-Fileélicien Tissot and Charles-Émile Tissot in Le Locle in Switzerland’s Jura Mountains. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/