Here it is. The first watch powered by the groundbreaking Oris Calibre 400. The Oris Aquis Date Calibre 400 is a high-performance diver’s watch with a stainless steel case and bracelet (now with Oris’s new Quick Strap Change system), 30 bar (300 metres) of water resistance and a uni-directional rotating bezel with a ceramic insert.

Inside it is the new Oris Calibre 400, an automatic mechanical movement with elevated levels of anti-magnetism, a five-day power reserve and a 10-year warranty. The Oris Aquis Date Calibre 400. The new diver’s watch standard.