Introducing the Aquis Date Calibre 400, a diver's watch powered by Oris's game-changing new in-house automatic calibre. Calibre 400 is a highly accurate, highly anti-magnetic, highly reliable movement with a huge five-day power reserve, and comes with 10-year recommended service intervals and a 10-y...more ear warranty. Calibre 400 sets the new standard. show less
Over 100 years Oris has been making watches in Switzerland. Our watches are purely mechanical and are marked out by their distinctive design as well as the red rotor, the symbol of Oris mechanicals. Oris watches are also popular, as celebrities from Formula One, diving, jazz and aviation queue up to wear and support our unique creations.
