ORIS AQUIS Pro Diver's Watch, 400 ATM (4000m) Water Resistant, 7777 7155-Set

The Oris ProDiver is a watch made for professional divers, with an incredible water resistance of 4000m.

Oris' most functional diver's watch was developed for professional divers and is water resistant to 400 bar (4,000 m), making it the deepest Oris watch available.

It features special mechanisms patented by Oris, such as a low-tension safety system bezel developed in collaboration with professional divers and a security folding clasp.

This watch features a refreshing blue dial and rubber strap. It also features a date calendar, making it perfect for everyday use.

The thick rubber grip makes it easy to operate even when wearing gloves, and the blue and white minute scale engraved on the scratch-resistant ceramic bezel ensures visibility in dark underwater conditions.

The hands, indexes, and bezel markings are filled with C3 BL X1 grade Super-LumiNova, which glows in the dark and absorbs light.

Oris Calibre 400 sets a new standard in mechanical watchmaking. Developed by our expert in-house engineers, the movement offers a 5-day power reserve, high levels of magnetic resistance and will function without maintenance for 10 years .

"A new standard"

Oris is confident in the latest technology and functionality that has gone into Calibre 400. All watches equipped with this movement are covered by a 10-year warranty when registered with MyOris, and the recommended service interval for Calibre 400 is 10 years.

This means that unless there is damage due to an accident or a waterproofing test, there is no need for maintenance such as an overhaul until 2031. This is a new standard.