Oris Aquis Great Barrier Reef Calibre 400 Limited Edition IV Watch

Oris Aquis Great Barrier Reef Calibre 400 Limited Edition IV Watch 01 400 7790 4185-Set

The Oris Aquis Great Barrier Reef Calibre 400 Limited Edition IV Watch 01 400 7790 4185-Set is a Swiss-made watch created to combine professional diver watch performance with environmental advocacy. Limited to 2000 pieces, this luxury watch supports the Reef Restoration Foundation and reflects Oris’s commitment to ocean conservation. Powered by the in-house automatic Calibre 400 movement, it delivers a five-day power reserve, enhanced anti-magnetism, and exceptional reliability. As part of the Aquis collection, it stands as a high-performance sports watch with purpose-driven design.

The 43.5mm case ensures durability and water resistance suitable for demanding underwater environments. The gradient dial enhances visual appeal while maintaining excellent legibility with luminous markers and hands. The Calibre 400 automatic movement provides long-term performance and reduced servicing requirements, reinforcing its status as a dependable luxury watch. Finished with a robust bracelet and presented as a special edition set, this Swiss-made watch is ideal for divers and collectors. It delivers performance, exclusivity, and modern luxury watch craftsmanship.

Free UK Next Day Delivery
We offer free UK next day delivery on all in-stock orders over £75.

• Order before 4pm (Mon–Fri) for same day dispatch
• Delivery typically arrives next working day before 1pm
• Fully insured, tracked and signed-for service
• Priority delivery upgrades available at checkout

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30 Day Returns
Shop with confidence with our 30-day returns policy on most items.

• Return or exchange within 30 days of delivery
• Items must be unworn and in original condition
• Includes all packaging, documentation and accessories
• Sale, pre-owned or promotional items may be subject to a 14-day return period

Important Information

• Bespoke, personalised or resized items are non-returnable
• Altered watch bracelets are considered customised
• Returns should be sent via insured, tracked delivery

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