Rolex Cosmograph Daytona M126519LN 1:1 Best Edition Clean Factory 4131 Movement

C Factory 126519 – Cement Gray Edition
Experience the epitome of luxury with the C Factory 126519 in a stunning cement gray finish. This exquisite timepiece showcases impeccable craftsmanship, with well-designed nail characters and superior luminosity. Notably, the watch features a cylindrical tube head, a design evolution after the genuine 4131, ensuring a modern touch without compromising on quality.

Upon inspection of four genuine models provided by Clean, we observed slight variations in nail character roundness and noted the presence of older conical tube heads. This suggests that Rolex may still be using stock from the previous 4130 series. Our comparative images of the case