AquisPro 4000m

By Oris
Reference: 01 400 7777 7155-Set

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Case: titanium with unidirectional rotating ceramic bezel 
Size: 49.5mm
Movement: automatic-winding caliber 400
Function: date
Power Reserve: approximately 120 hours
Dial: blue gradient with printed wave structure
Hands: luminous hands and markers
Water Resistance: 4,000m
Caseback: solid, engraved
Strap/Bracelet: blue rubber
Factory Warranty: 10 years


Oris introduces the AquisPro 4000m, the most water-resistant diver’s watch the company has ever created with a titanium case that can withstand pressures up to 400 bar (equivalent to 4,000 meters depth). It’s also loaded with Oris patented technology, including the Rotation Safety System bezel designed by Oris in collaboration with professional divers to lock the bezel in place, and our security folding clasp extension system, which means the strap can be easily adjusted for length while the watch is being worn.

It’s also powered by Oris Caliber 400, the brand’s high-performance automatic mechanical movement, which offers a five-day power reserve, elevated anti-magnetism, better than chronometer accuracy, and 10-year recommended service intervals, and a 10-year warranty with registration to MyOris. It’s finished with a blue gradient dial decorated with a wave pattern, a blue ceramic bezel insert with a minutes scale for timing dives and a blue rubber strap.