About the brand
Oris, founded in 1904 in Hölstein, Switzerland, is an independent watch company renowned for crafting high-quality mechanical timepieces with distinctive designs, robust functionality, and a strong commitment to sustainability, including ocean conservation efforts, making it a respected name among watch enthusiasts and collectors around the world for over a century.
VIEW BRAND About the watch
The Oris Aquis Pro 4000m is Oris’s most water-resistant watch, certified to an extreme 4,000 m / 400 bar depth rating, powered by the in-house Calibre 400 with a 5-day power reserve. Its oversized 49.5 mm titanium case, 23.4 mm thickness, and professional-grade features like a ceramic safety bezel and double-domed sapphire crystal position it as a flagship ultra-deep tool watch. For collectors, it embodies Oris's independent engineering ethos in contemporary extreme-depth dive watches.
- Movement
- automatic
- Caliber
- Oris Calibre 400
- Case size
- 49.5mm
- Case thickness
- 23.4mm
- Case material
- titanium
- Case shape
- round
- Complications
- date
- Crystal
- sapphire
- Dial colour
- blue
- Lug width
- 22mm
- Water resistance
- 4,000 m / 400 bar
- Release year
- 2023
VIEW MODEL PAGE 
