Oris Watch Aquis Calibre 400 Great Barrier Reef Limited Edition IV Turquoise Blue dial 01 400 7790 4185-SET. Limited Edition of 2000 watches globally.

Back to the Reef - Meet the Great Barrier Reef Limited Edition IV 01 400 7790 4185-SET, 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 the Oris Calibre 400 five-day automatic movement.

Oris have launched the fourth version of the cult classic Great Barrier Reef Limited Edition series as a part of the brands long-standing commitment to the Australian Great Barrier Reef, the world’s largest reef system. Oris partnered with the Australian Marine Conservation Society (AMCS) for the 2010 and 2016 editions. AMCS, Australia’s top charity for ocean protection, spearheaded projects, government initiatives, and new laws to preserve unique marine ecosystems. In 2019, Oris partnered with the Reef Restoration Foundation to launch the Great Barrier Reef Limited Edition III. Based in Queensland, this non-profit developed coral-tree systems to restore reefs impacted by pollution and climate change, critical issues affecting the reef's sensitive coral species. The Reef Restoration Foundation works against this by growing more robust types of corals in order to recreate ecosystems that are then also able to support more sensitive types of corals again.

Based on dive watch functionality, the Oris Aquis Calibre 400 43.5mm 01 400 7790 4185-SET watch certainly underscores the clear commitment Oris have towards sourcing the very best in materials when it comes to taking to the water. Yet this variation of the dive watch emphasizes the brand’s sophisticated route to timekeeping. The watch is equipped with the Calibre 400, an in house movement that provides an impressive 5 day power reserve thanks to its twin barrels. Each barrel features an extended mainspring that enables it to guarantee a two and a half day power reserve and the movement is built from silicon parts to ensure anti magnetic protection.

The Oris Aquis Calibre 400 43.5mm Great Barrier Reef Limited Edition 4 model 01 400 7790 4185-SET watch features a striking multi-hue blue dial adorned with hands and indexes that glow in dark conditions thanks to superior luminous technology. These Super LumiNova elements are paired with an anti glare and scratch resistant sapphire crystal glass front, which also grants a clear view into the dial’s credentials when needed. The Oris Aquis Calibre 400 watch features a Tungsten unidirectional rotating bezel for effortlessly tracking remaining dive time. To prevent water from leaking into the already 300 meter water resistant stainless steel multipiece case, the model also features a screw lock crown and protection system. To complete its diver ready look, the Oris Aquis Calibre 400 43.5mm watch wraps around the wrist with a solid steel bracelet. The bracelet secures with a folding clasp and a diver extension mechanism.

What we like: The depth of the Turquoise / Blue dial is mesmerising. Its the colour as if holding the watch underwater on a clear day. The intricacy of the movement aside, the look of the Aquis is timeless and makes this a watch to own and enjoy. The limited edition 01 400 7770 4185-SET piece stands out for its distinctive colour, robust movement, and commemorative design, making it a compelling choice for collectors and enthusiasts of the brand. 

Ships in 1-3 Business Days from Sydney with Aus Post Express. Sydney customers can pick up on the same day from our Alexandria showroom after placing the order by choosing Click & Collect as the delivery option. 

2 Year warranty from Oris SA. StarBuy are Authorised distributors of Oris Watches. Oris SA provides a minimum standard warranty of two years on all Oris watches, provided the warranty is activated through an authorised dealer, and in accordance with the following terms and conditions, as stated in the Oris product manual. Join MyOris to extend your warranty to three, five or ten years (dependent on its movement).