X years
721363 ROLEX Cosmograph Daytona Black Stainless Steel Men's Watch The Daytona, which transformed from a tool watch into a status symbol in the previous generation, progressed further in 2000 with the introduction of the Cal.4130, Rolex's first in-house automatic chronometer movement. After 5 years of development, the Cal.4130 offers the exceptional robustness of the Cal.3100 base movement system, and by adopting a vertical clutch chronometer mechanism, it eliminates hand跳 during chronometer start and greatly improves accuracy during chronometer operation. By utilizing the space created by the compact vertical clutch to enlarge the barrel, it achieved a remarkable 72-hour power reserve. This generation, which continued to evolve for over 20 years with various variations, consolidated the Daytona's outstanding reputation through its superior performance.
The Daytona, which transformed from a tool watch into a status symbol in the previous generation, progressed further in 2000 with the introduction of the Cal.4130, Rolex's first in-house automatic chronometer movement. After 5 years of development, the Cal.4130 offers the exceptional robustness of the Cal.3100 base movement system, and by adopting a vertical clutch chronometer mechanism, it eliminates hand跳 during chronometer start and greatly improves accuracy during chronometer operation. By utilizing the space created by the compact vertical clutch to enlarge the barrel, it achieved a remarkable 72-hour power reserve. This generation, which continued to evolve for over 20 years with various variations, consolidated the Daytona's outstanding reputation through its superior performance.
Condition: Pre-owned
Box: Original Box, Booklet
Condition: A
Papers: Purchased in Japan in April 2011