ORIS/AQUIS/Pro Date Caliber 400/Dive Watch 400 7767 7754-07 4 26 64BTEB

ORIS PRODIVER. With an incredible water resistance of 1000m, this is a watch made for professional divers.

Oris' most functional diver's watch has been developed for professional divers, is water resistant to 100 bar (1,000 m) and features Oris' patented RSS bezel lock safety system, which keeps the bezel in place during dives.

The latest model features a lightweight titanium case and an automatic helium escape valve, and while it's a sleek design, it packs a surprising amount of functionality.

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

The hands, indexes, and bezel markings are coated with Super-LumiNova, which stores light in bright places and emits light in the dark.

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 functionality and state-of-the-art technology 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 inspection, there will be no need for an overhaul or other maintenance until 2031. This is a new standard.

The Pro Diver is the pinnacle of Oris' diver's models.

The unidirectional rotating bezel with a rotation safety system was specially designed and developed in-house, and will spin freely unless pulled out. This makes it truly worthy of its professional name, as it has an extremely low possibility of malfunction.

Another attractive feature is the new movement, Caliber 400, developed by Oris.

Seibido Co., Ltd. Managing Director Goda