Rolex Cosmograph Daytona – Ref. 126503
The Rolex Cosmograph Daytona Ref. 126503 is a prestigious Swiss luxury chronograph combining stainless steel and yellow gold construction, a striking black dial, and legendary motorsport-inspired design, By Geneva Watch Company. Its distinctive proportions and high-performance functionality make it an iconic expression of the celebrated Daytona collection.
Presented in very good pre-owned condition, the watch features a 40mm stainless steel and yellow gold case paired with a sophisticated black dial. The signature tachymeter bezel reinforces its racing-inspired character, while the matching bracelet provides a refined and secure fit.
It is powered by the Rolex Calibre 4131 automatic movement, featuring 44 jewels, a frequency of 28,800 A/h, and an impressive 72 hours of power reserve. The movement drives the precise chronograph function, delivering dependable timing performance in the unmistakable Daytona tradition.





