# Rolex Cosmograph Daytona White M116520-78590

- **Canonical URL:** https://swissclone.com/product/rolex-cosmograph-daytona-white-m116520-78590/
- **SKU:** SW-21693
- **Price:** $1300 USD
- **Availability:** InStock (48h Digital Timegrapher Video QC Included)
- **Primary Macro Image:** https://swissclone.com/wp-content/uploads/2026/09/rolex-cosmograph-daytona-white-m116520-78590-1-1-super-clone.webp

When Clean / VS Factory disassembled a genuine reference to tool the molds for the Rolex Cosmograph Daytona White M116520-78590, they started with the movement bridges and worked outward. That's why the 40MM × 12.2mm (1:1 Case Profile) case in Solid 904L Oystersteel (Satin & Mirror Finished) sits flat on the wrist and houses the Dandong DD4130 / SH4131 Integrated Chronograph (72-Hour Extended Reserve (28,800 vph)) without adding a single millimeter of excess thickness.



### Metallurgy, Crystal Clarity & Wrist Balance


Dial legibility is anchored by diamond-cut hands, evenly filled luminescent plots, and a flush sapphire crystal. The bracelet links articulate on solid threaded pins rather than friction sleeves, making sizing straightforward with a standard 1.4mm screwdriver.



### Pre-Shipment Studio Inspection & 3-Year Warranty


Every Rolex Cosmograph Daytona White M116520-78590 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.