- Reference
- 01 400 7790 4185-Set
- Size
- 43.50 mm
- Material
- Multi-piece stainless steel case, Tungsten minutes scale top ring
Back to the reef
Meet the Great Barrier Reef Limited Edition IV, a 2,000-piece limited-edition based on the Aquis Date and inspired by the pioneering work of Reef Restoration Foundation. Behind its beautiful gradient blue dial is our Calibre 400 five-day automatic.
15 years of commitment
We are launching the fourth watch of our Great Barrier Reef Limited Edition series as a part of our long-standing commitment to the Australian Great Barrier Reef, the world’s largest reef system.
Supporting a vital ecosystem
Reef Restoration Foundation is an Australian non-profit working to combat the devastating effects of coral bleaching on the world’s coral reefs. Healthy reefs are vital to our planet’s health and it’s a privilege to support the foundation’s work.
Five days of power
Inside the Great Barrier Reef Limited Edition IV’s 43.50 mm stainless steel case is our Calibre 400, a high-performance five-day automatic with elevated levels of anti-magnetism, a 10-year warranty and 10-year recommended service intervals.
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Joy of mechanics
Oris was founded in Hölstein in 1904. The vision: to create beautiful mechanical watches that make people smile. Not much has changed…
New packaging
The radical, all-new Oris Sustainable Watch Box is a giant leap forward in our Change for the Better mission.
Technical Details
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