Oris AquisPro Date Calibre 400 Watch

Oris's professional diver's watch, the AquisPro Date, is the latest watch to be equipped with Oris's in-house Calibre 400 movement. Boasting elevated levels of anti-magnetism, superior accuracy compared to a chronometer, a five-day power reserve, and a 10-year guarantee, Calibre 400 is the new standard in Swiss Made automatic mechanical movements. The AquisPro Date is a natural home for Oris's high-performance Calibre 400. Designed to serve professional divers on saturation dives, it's a highly technical tool watch chosen by divers who work on complex engineering projects in helium-enriched environments hundreds of metres below the water's surface. Oris's patented Rotation Safety System, known as RSS, is among its special features. This exclusive Oris device, commissioned by the professional diving community, enables the wearer to adjust and lock the uni-directional rotating bezel into place. This means that during a dive, they can read off the remaining dive time with absolute certainty. A chunky rubber grip makes it easy to operate, even when gloved, while a yellow and white minutes scale engraved into the scratch-resistant ceramic bezel insert delivers high levels of low-light legibility. Calibre 400 Oris Calibre 400 sets The New Standard in mechanical watchmaking. Conceived entirely in-house by the independent Swiss watch company's skilled engineers, it has a five-day power reserve, and elevated levels of anti-magnetism. It comes with a 10-year warranty and 10-year recommended service intervals.