
Aquis Pro 4000M
Ref.: 01 400 7777 7155-Set
This thing is an absolute beast. The Oris Aquis Pro 4000M is built for the deep (like really deep) with a massive 49.5mm titanium case that shrugs off water pressure down to 4,000 meters. The blue gradient dial keeps things stylish, while the in-house Calibre 400 movement delivers a solid 5-day power reserve. With a locking bezel system and a tough rubber strap, it’s the ultimate deep-sea tool that still looks sharp topside.








Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 49.5mm
- Lug-to-Lug Distance
- 55mm
- Lug Width
- 26mm
- Case Thickness
- 23.4mm
- Caseback Style
- Closed Back
- Case Shape
- Round
- Case Material
- Titanium
- Water Resistance
- 400 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Oris Calibre 400
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date
- Power Reserve
- 120 hours
- Jewels
- 21
Dial Details
Color, material, lume, and other dial features.
- Dial Color
- Blue
- Dial Characteristic
- Wave Pattern
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Domed
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Oris
- Country of Origin
- Switzerland
- Watch Type
- Dive
- Price Range (USD)
- $$$