Oris AquisPro 4000m

The new AquisPro 4000m, the most water-resistant diver’s watch Oris have ever created, can withstand atmospheric pressures up to 400 bar (equivalent to 4,000 metres depth).

Oris AquisPro 4000m

This extreme diving watch has a 49.50 mm diameter case made of titanium. It is equipped with the Rotation Safety System bezel designed by Oris in collaboration with professional divers to lock the bezel in place.

Oris AquisPro 4000m

The AquisPro 4000m comes with a blue gradient dial decorated with a wave pattern, a blue ceramic bezel insert with a minutes scale for timing dives.

Oris AquisPro 4000m

Inside this professional grade diving instrument beats the Oris Calibre 400, the high performance automatic mechanical movement with a five day power reserve. This in-house developed calibre also offers elevated anti magnetism, better than chronometer accuracy and 10 year recommended service intervals and a 10 year warranty with registration to MyOris.

The screwed-in titanium case-back has a “meter to feet” conversion scale around the Oris emblem. The Oris AquisPro 4000m comes with a blue rubber strap and titanium folding clasp. With the security folding clasp extension system, the strap can be easily adjusted for length while the watch is being worn.

Technical details

Model: Oris AquisPro 4000m
Ref. no. 01 400 7777 7155-Set

Multi-piece titanium case
Lockable Rotation Safety System bezel
Ceramic bezel insert
Diameter: 49.50 mm, 1.948 inches
Top glass: Sapphire, domed on both sides, anti-reflective coating inside
Case back: Titanium, screwed, special engravings
Stainless steel screw-in security crown
Water resistance: 400 bar (4000 m)
Interhorn width: 26 mm

Oris Calibre 400
Dimensions: Ø 30.00 mm, 13 1/4’’’
Winding: Automatic
Jewels: 21
Vibrations: 4 Hz (28’800 A/h)
Power reserve: 120 hours

Centre hands for hours, minutes and seconds, date, fine timing device and stop-second

Blue gradient dial with printed wave structure
Luminous material: Super-LumiNova®
Indices: Applied

Blue rubber strap, titanium security folding clasp with extension

Retail price
CHF 5’700.-