Rolex GMT Master V9F 126710 BLNR Black DIial Oyster
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
Built on Clean / VS Factory‘s dedicated assembly line, the Rolex GMT Master V9F 126710 BLNR Black DIial Oyster brings together Solid 904L Oystersteel (Satin & Mirror Finished) metallurgy (40MM × 12.1mm (Bi-directional 24-Hour Bezel)) and the 28,800 vph Dandong DD3285 True GMT with Independent Hour Hand (70-Hour Reserve (28,800 vph)). Every curve of the lug profile and crown guard has been laser-scanned from the original reference.
Inside the Dandong DD3285 True GMT with Independent Hour Hand Architecture
Inside the clasp, the locking mechanism engages cleanly without rattle or sharp burrs. Above the dial, a Mohs-9 synthetic sapphire crystal with anti-reflective coating protects the hands and markers from everyday scuffs.
Timegrapher Verification & Hydrostatic Testing
Every Rolex GMT Master V9F 126710 BLNR Black DIial Oyster goes through our three-stage Geneva bench check within 24–48 hours of your order: first, a 5-position digital timegrapher calibration (+/- 2s/day); second, a dry vacuum pressure test on the case seals; and third, a macro video inspection sent directly to your WhatsApp or email for sign-off. Your shipment travels via insured triangular express air freight with a 100% customs pass guarantee and our 3-year mechanical warranty.
Solid 904L Oystersteel vs 316L Stainless Steel: Metallurgy & Corrosion Test (2026)
Understand the difference between Rolex 904L Oystersteel and 316L stainless steel, including corrosion resistance, weight feel, and brushed-and-polished finishing.
Read Complete Technical ComparisonEvery timepiece at SwissClone undergoes a 48-hour timegrapher inspection and waterproof pressure test before insured worldwide dispatch. Explore related collections and matching references below:
Technical Specifications Matrix
| Manufacture & Reference | Rolex GMT Master V9F 126710 BLNR Black DIial Oyster |
|---|---|
| Atelier / Factory | V9 Factory (Certified Tier 1 Atelier) |
| Movement Architecture | 1:1 Swiss Super Clone Automatic Movement (28,800 vph Smooth Sweep) |
| Case Metallurgy | Solid 904L Oystersteel (Exact 1:1 Weight & Finish) |
| Crystal & Lens | Double AR Coated Scratchproof Sapphire |
| Water Resistance | Vacuum Pressure Tested to 50m (5 ATM) |
| Luminescence | Swiss Super-LumiNova Luminescent Coating |
| Warranty & QC | 3-Year Comprehensive Mechanism Warranty + 48h QC |