# "Rolex GMT-Master II Bruce Wayne 126710" Review by A.I. WatchMetrics

## Watch Summary
The Rolex GMT-Master II Bruce Wayne 126710GRNR is classified as a **Travel** watch with **Sport/Active** traits, reflecting Rolex’s intent as a luxury dual-time tool for global explorers. Launched in 2024, this 40mm Swiss-made timepiece features an **automatic Calibre 3285** with a **70-hour power reserve**, housed in an Oystersteel case with a black and grey Cerachrom bezel. Its understated design, green GMT hand, and versatile Jubilee bracelet appeal to travelers and collectors seeking refined functionality.[](https://monochrome-watches.com/rolex-gmt-master-ii-126710grnr-bruce-wayne-black-grey-opinion-review/)

## Overall Watch Rating: 8.6/10.0

- **History & Innovation Metric (9.0/10.0)**
The GMT-Master II’s legacy since 1955, with the Calibre 3285’s advanced GMT functionality and Cerachrom bezel, earns a high score. The black-grey bezel refines the classic aesthetic, though it’s an iterative update.

- **Brand Metric (9.0/10.0)**
Rolex ranks at the pinnacle of the Luxury tier (8-9), scoring 9.0 for unmatched global prestige and heritage, setting a benchmark in horology.

- **Movement Metric (8.8/10.0)**
Movement Technical Complexity sub-metric scores 8-9 for the Calibre 3285’s Chronergy escapement and GMT function, with Finishing Quality sub-metric at 8-9 for rhodium-plated bridges and COSC certification.

- **Dials & Design Metric (8.5/10.0)**
Craftsmanship & Originality sub-metric scores 8.5 for the sleek black dial, green GMT hand, and subtle grey-black bezel, balancing classic and modern appeal.

- **Functions Metric (8.5/10.0)**
Features include 100m water resistance, Chromalight lume, a 24-hour GMT hand, date with Cyclops lens, and Easylink clasp, ensuring travel-ready utility.

- **Versatility Metric (8.5/10.0)**
Breadth of Use Cases sub-metric covers Travel, Sport/Active, and Casual, scoring 8.5 for wearability across formal and rugged settings with the Jubilee bracelet.

- **Rarity Metric (8.5/10.0)**
Production-Based Rarity sub-metric scores 7-8 due to high demand, with Price-Based Rarity sub-metric at 8 for its $10,900 price, averaging 8.5.

- **Complications Metric (8.5/10.0)**
Complications Depth sub-metric scores 8 for GMT and date, robust for a travel watch, reflecting precise dual-time execution.

- **Material Metric (8.0/10.0)**
Material Depth sub-metric scores 8 with Oystersteel and Cerachrom ceramic, premium but standard for Rolex’s steel models.

## Watch Data
[Picture URL] - https://www.rolex.com/content/dam/rolex/family/gmt-master-ii/126710grnr-0003/frontal.jpg; [backPicture] - https://www.rolex.com/content/dam/rolex/family/gmt-master-ii/126710grnr-0003/back.jpg; [lumePicture] - https://monochrome-watches.com/wp-content/uploads/2024/09/Rolex-GMT-Master-II-Bruce-Wayne-126710GRNR-3.jpg; [Nickname] - Rolex GMT-Master II Bruce Wayne; [Brand] - Rolex; [Model] - 126710GRNR; [Country] - Switzerland; [Product Link] - https://www.rolex.com/watches/gmt-master-ii/m126710grnr-0003; [reviewLink] - https://monochrome-watches.com/opinion-rolex-gmt-master-ii-bruce-wayne-isnt-boring-its-a-great-classic; [Movement Type] - Automatic; [Movement Name] - Calibre 3285; [# Secondary] - 10900; [watchDescription] - A 40mm Oystersteel watch with a black and grey Cerachrom bezel, black dial, and green GMT hand, powered by the Calibre 3285 with 70-hour power reserve and 100m water resistance.; [caseWidth] - 40.0; [lugToLugLength] - 48.0; [thickness] - 11.9; [lug] - 20; [waterResist] - 100; [powerReserve] - 70; [beatFrequency] - 28800; [lume] - Chromalight on hands and indexes; [jewels] - 31; [caseMaterial] - Oystersteel; [watchGlass] - Sapphire; [Bezel] - Black and grey Cerachrom ceramic; [caseback] - Solid; [Crown] - Screw-down Triplock; [Strap] - Jubilee bracelet; [Shape] - Round; [Dial] - Black; [Seconds] - 1; [Date] - 1; [Calendar] - 0; [Chiming] - 0; [Chronograph] - 0; [Compass] - 0; [dateCompilation] - 1; [DigitalDisplay] - 0; [Dress] - 0; [Field] - 0; [GMT] - 1; [Mechanical Alarm] - 0; [Moonphase] - 0; [Tourbillon] - 0; [worldTimer] - 0; [powerReserveIndicator] - 0; [Diver] - 0; [Pilot] - 0; [racing] - 0; [Skeleton] - 0; [Vintage] - 0; [StyleFormal] - 0; [StyleCasual] - 1; [StyleSports] - 1; [StyleTravel] - 1; [StyleAdventure] - 0; [StyleCollector] - 1; [StyleTool] - 1; [StyleStatement] - 0; [StyleVintage] - 0; [StyleSmart] - 0; [StyleCustom] - 0;

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### Footnote
A.I. WatchMetrics Review v16.22 Grok 3