# Oris Aquis Great Barrier Reef LE III Review by A.I. WatchMetrics

## Watch Summary
The Oris Aquis Great Barrier Reef Limited Edition III is a bold 43.5mm stainless steel dive watch with a captivating blue lacquered dial featuring a three-dimensional relief pattern inspired by coral reefs, designed for adventure-seeking divers and eco-conscious collectors who value 300m water resistance and a charitable cause supporting the Great Barrier Reef, powered by the reliable automatic Oris Calibre 798 movement with a 38-hour power reserve.

## Overall Watch Rating: 7.4/10.0

**Material Metric (9.3/10.0)** - Stainless steel construction with a ceramic bezel insert and domed sapphire crystal with anti-reflective coating on both sides provides dive-ready durability on par with Omega Seamaster models.
**Dials & Design Metric (9.0/10.0)** - The textured coral reef relief on the gradient blue dial offers exceptional visual depth and legibility, surpassing many standard divers in artistic flair.
**Versatility Metric (8.5/10.0)** - Excellent for water sports, daily wear, and casual outings thanks to its rubber strap and robust specs, though the 43.5mm size limits formal versatility.
**Brand Metric (8.0/10.0)** - Oris delivers consistent Swiss quality and independence akin to entry-level Tudors, with strong enthusiast appeal.
**History & Innovation Metric (7.5/10.0)** - Building on Oris' dive heritage and this third limited edition collab for reef conservation adds meaningful innovation comparable to Blancpain's ocean-focused pieces.
**Functions Metric (7.3/10.0)** - Solid core features including dive bezel, date, and strong lume perform reliably like established tool watches from Sinn.
**Movement Metric (6.5/10.0)** - The decorated Sellita-based Oris 798 offers smooth sweeping seconds and decent accuracy, matching mid-tier automatics from Hamilton.
**Rarity Metric (6.5/10.0)** - Limited to 2,000 pieces with special engraving, it holds moderate exclusivity similar to other accessible limited divers from Zodiac.
**Complications Metric (4.0/10.0)** - Basic date window provides everyday utility but lacks the complexity found in chronograph-laden divers from Breitling.

## Total Performance Score (TPS): 4.0

## WM Collector Grade: B

## Performance Insights: Excels in materials, design, and versatility for a standout diver experience, tempered by average movement and minimal complications, delivering strong value well below its $37,000 implied performance price.

## TPS Interpretation: Good Value: The watch offers premium build and unique eco-themed aesthetics with capable dive functionality at an attractive price point.

## Watch Data
[Picture URL] - https://www.oris.ch/media/30102/01798775441350782405peb_main.jpg; [backPicture] - https://www.oris.ch/media/30102/01798775441350782405peb_back.jpg; [lumePicture] - https://www.hodinkee.com/media-library/lume-oris-aquis-great-barrier-reef-iii.jpg; [Nickname] - Aquis Great Barrier Reef LE III; [Brand] - Oris; [Model] - Aquis Great Barrier Reef Limited Edition III; [Country] - Switzerland; [Product Link] - https://www.oris.ch/en/watch/oris-aquis-great-barrier-reef-limited-edition-iii/01-798-7754-4135-07-8-24-05PEB; [reviewLink] - https://www.hodinkee.com/articles/oris-aquis-great-barrier-reef-iii-limited-edition-hands-on; [# Secondary] - 3500; [watchDescription] - 43.5mm dive watch limited to 2000 pieces with blue relief coral dial supporting Great Barrier Reef conservation; [caseWidth] - 43.5; [lugToLugLength] - 49.5; [thickness] - 13.65; [lug] - 23; [waterResist] - 300; [powerReserve] - 38; [beatFrequency] - 28800; [lume] - Super-LumiNova; [jewels] - 25; [caseMaterial] - Stainless Steel; [watchGlass] - Sapphire domed AR coated; [Bezel] - Unidirectional rotating ceramic insert; [caseback] - Stainless steel screw-in engraved; [Crown] - Screw-down Oris logo; [Strap] - Brown rubber; [Shape] - Round; [Dial] - Blue lacquered relief coral; [Seconds] - Yes; [Date] - Yes; [Calendar] - No; [Chiming] - No; [Chronograph] - No; [Compass] - No; [dateCompilation] - No; [DigitalDisplay] - No; [Dress] - No; [Field] - No; [GMT] - No; [Mechanical Alarm] - No; [Moonphase] - No; [Tourbillon] - No; [worldTimer] - No; [powerReserveIndicator] - No; [Diver] - Yes; [Pilot] - No; [racing] - No; [Skeleton] - No; [Vintage] - No; [StyleFormal] - No; [StyleCasual] - Yes; [StyleSports] - Yes; [StyleTravel] - No; [StyleAdventure] - Yes; [StyleCollector] - Yes; [StyleTool] - Yes; [StyleStatement] - Yes; [StyleVintage] - No; [StyleSmart] - No; [StyleCustom] - No; [TPS_new] - 4.0; [TPSgrade] - B; [TPSimpliedPrice] - 37000;

**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**