Rolex Yacht-Master 116621 40mm RG/SS Black Dial RG/SS VS3135
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
Built on Clean / VS Factory‘s dedicated assembly line, the Rolex Yacht-Master 116621 40mm RG/SS Black Dial RG/SS VS3135 brings together Solid 904L Oystersteel (Satin & Mirror Finished) metallurgy (40MM (1:1 Factory Dimensions)) and the 28,800 vph 1:1 Cloned Swiss Automatic Calibre (28,800 vph) (48–70 Hour Power Reserve). Every curve of the lug profile and crown guard has been laser-scanned from the original reference.
Metallurgy, Crystal Clarity & Wrist Balance
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.
Pre-Shipment Studio Inspection & 3-Year Warranty
- 48-Hour Bench Video & Timegrapher Proof: Before your Rolex Yacht-Master 116621 40mm RG/SS Black Dial RG/SS VS3135 leaves our studio, we send macro photos and a live Witschi timegrapher video of your exact watch (verifying +/- 2 sec/day rate, 280°+ amplitude, and 0.0–0.2ms beat error) to your WhatsApp or email.
- Hydrostatic Water-Resistance Test: Caseback and crown gaskets are lubricated and vacuum-tested to 50M–100M.
- Insured Triangular Courier & 3-Year Warranty: Shipped via DHL / FedEx triangular routing with a 100% customs pass guarantee and 3-year mechanical movement coverage.
Best Replica Watch Factories Ranked: Clean Factory vs VSF vs 3KF vs APSF (2026)
Explore our factory comparison guide covering Clean Factory, VSF, 3KF, APSF, and ZF to compare movement calibres, case finishing, and QC standards.
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 Yacht-Master 116621 40mm RG/SS Black Dial RG/SS VS3135 |
|---|---|
| Atelier / Factory | VS Factory (Certified Tier 1 Atelier) |
| Movement Architecture | 1:1 Super Clone Calibre 3135 Automatic (28,800 vph Smooth Sweep) |
| Case Metallurgy | Solid 904L Oystersteel with Heavy 18K Gold Wrap |
| 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 |