Rolex Daytona 116505 BTF Black/RG Dial Diamond Marker
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
Collectors who know BT Factory (BTF) recognize the difference the moment they wind the crown on the Rolex Daytona 116505 BTF Black/RG Dial Diamond Marker. Rather than dropping a noisy generic rotor into a thick shell, this build is engineered around the Dandong DD4130 / SH4131 Integrated Chronograph (72-Hour Extended Reserve (28,800 vph)) so the hand stack height, date window depth, and 40MM × 12.2mm (1:1 Case Profile) lug profile mirror the factory schematic.
Inside the Dandong DD4130 / SH4131 Integrated Chronograph Architecture
The Solid 904L Oystersteel (Satin & Mirror Finished) case combines fine directional satin brushing along the top lugs with mirror-polished bevels that catch light cleanly without rounded edges. Topped with scratch-proof sapphire crystal treated with colorless double-sided anti-reflective coating, the dial reads clearly even under harsh studio lighting.
Timegrapher Verification & Hydrostatic Testing
Every Rolex Daytona 116505 BTF Black/RG Dial Diamond Marker 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.
Rolex Daytona Shootout: Clean Factory DD4130 vs BTF vs Genuine (2026)
Comparing Cosmograph chronographs? Read our technical shootout analyzing Clean Factory's Dandong DD4130 working column-wheel movement, Cerachrom bezel, and 12.2mm case profile.
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 Daytona 116505 BTF Black/RG Dial Diamond Marker |
|---|---|
| Atelier / Factory | BT Factory (Certified Tier 1 Atelier) |
| Movement Architecture | 1:1 Swiss Super Clone Automatic Movement (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 |