In the world of professional diving watches, there's a name that stands out for its commitment to innovation, precision and durability: Oris. The latest masterpiece to join this prestigious lineage is the Oris AquisPro Date Calibre 400. This exceptional timepiece is not just a testament to Oris's dedication to excellence but also a beacon of technological advancement in Swiss-made automatic mechanical movements. At the core of the AquisPro Date is the Oris Calibre 400, an in-house movement that sets new benchmarks in the industry. Designed with the demands of professional divers in mind, the Calibre 400 boasts features that elevate it above its peers. The Calibre 400 offers accuracy that surpasses the stringent standards of a chronometer, ensuring that every second counts. Its impressive five-day power reserve means that you can trust this watch to keep running, even if it's off your wrist for a few days. The watch features a 49.50mm case that's robust yet refined, crafted to withstand the pressures of deep-sea exploration. The black dial is both elegant and functional, with high-contrast markers and hands for optimal readability under all conditions. To learn more about this watch and other timepieces at Abt, give our team a call at 800-860-3577.