Rolex Daytona 126506 40mm UFO 904L Ice Blue Ice Blue Dial Diamond Bracelet UF4131

Engineered by Clean / VS Factory for collectors who care as much about what’s under the caseback as what’s on the dial, the Rolex Daytona 126506 40mm UFO 904L Ice Blue Ice Blue Dial Diamond Bracelet UF4131 pairs a Solid 904L Oystersteel (Satin & Mirror Finished) exterior (40MM × 12.2mm (1:1 Case Profile)) with the cloned Dandong DD4130 / SH4131 Integrated Chronograph movement (72-Hour Extended Reserve (28,800 vph)).

How Clean / VS Factory Machines This Reference

The winding stem engages with a firm, positive click across every setting position, and the hands advance with zero backlash. Sealed behind a scratch-resistant sapphire crystal and triple-checked gaskets, it’s built for daily wrist rotation rather than sitting in a display box.

What Happens on Our Bench Before Dispatch

Every Rolex Daytona 126506 40mm UFO 904L Ice Blue Ice Blue Dial Diamond Bracelet UF4131 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.