Rolex Cosmograph Daytona M116503-0004 Two Tone Original
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
Few factories match Clean / VS Factory on dial texture and case profile, and the Rolex Cosmograph Daytona M116503-0004 Two Tone Original shows why. Constructed in Solid 904L Steel with Thick 18K Gold Wrapping (40MM × 12.2mm (1:1 Case Profile)), it houses the Dandong DD4130 / SH4131 Integrated Chronograph (72-Hour Extended Reserve (28,800 vph)) for reliable timekeeping and authentic crown operation.
Case Geometry, Dial Execution & Bracelet Fit
Under natural daylight, the anti-reflective sapphire crystal disappears, letting the dial finish and hand bevels take center stage. The caseback and crown tube are fitted with fresh rubber seals and pressure-checked on our Geneva bench before dispatch.
Bench Regulation, 48-Hour Video QC & Delivery
We never ship blind from a warehouse shelf. Within 48 hours of ordering the Rolex Cosmograph Daytona M116503-0004 Two Tone Original (Ref. SW-21187), our watchmakers film your watch running live on the timegrapher and pressure tester so you can verify dial alignment, amplitude, and beat error firsthand. Once approved, it dispatches via customs-cleared express courier with a 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 Cosmograph Daytona M116503-0004 Two Tone Original |
|---|---|
| Atelier / Factory | Clean / VS 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 |