Oris Aquis Date Calibre 400 Automatic Watch 01 400 7763 4135

The first watch to carry Oris’ next-generation automatic movement is the Oris Aquis Date Calibre 400, which brings a series of key updates to the Holstein manufacture’s most stylish, modern dive watch. Inside this new Aquis is the Oris Calibre 400, which is a highly accurate, highly anti-magnetic, highly reliable movement with a generous five-day power reserve. Its 43.5mm case is fitted with Oris’ new quick-change strap system, which facilitates the easy removal and change of bracelet or strap without tools. And true form for the Aquis’ purpose-built capability, this new reference is water resistant to 300 meters.