Deeply rooted in Hölstein, Switzerland. Oris strives to make the world a little brighter and bring joy. That’s why the people who come together at our factory often share more than just their passion for watches. They’re united by the search for new paths, their commitment to sustainability and their belief in the strength of community. 

More than 120 years have passed since Oris was founded by two independent, entrepreneurial watchmakers. Today, Oris is proudly independent and only makes watches with mechanical movements, many of them created in-house. Like the Calibre 400 series, which promises a five-day power reserve, anti-magnetism, and a 10-year warranty and 10-year recommended service intervals.'