Oris Aquis Date Calibre 400 Automatic

The Aquis Date Calibre 400 is the flagship in Oris’s collection of high-performance mechanical diving watches. In 2023, Oris is delighted to introduce a version of it with a gradient green dial and green ceramic bezel insert, an elegant, sartorial finish that sits naturally in the Aquis Date family of watches. It has a 43.5 mm stainless steel case and is equipped with the Oris-patented Quick Strap Change system for switching between an adjustable bracelet and an adjustable rubber strap (supplied separately). It has a uni-directional rotating bezel for timing dives, a screw-down crown with protection, luminescent hands and hour markers, and a ‘lollipop’ seconds hand with a lumed dot for indicating that the watch is running even in low light conditions. Inside it is Oris Calibre 400, the powerful in-house automatic that brings a five-day power reserve, elevated levels of anti-magnetism, a 10-year warranty and 10-year recommended service intervals. The watch is water-resistant to 30 bar.