ZENITH Solidifies its international track record as being the leading manufacturer of precision chronometers and instruments throughout several domains. Tissot traces its extensive history back to 1853, when it had been founded by The daddy-son team of Charles-Fileélicien Tissot and Charles-Émile Tissot in Le Locle in Switzerland’s Jura Mountains. Currently https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/