Description
The CHRONOMASTER Original is crafted in a 38mm steel case in the same proportions as the A386, paired with the iconic tri-color dial and a steel bracelet. Powered by the El Primero 3600 automatic high-frequency chronograph movement with 1/10th of a second chronograph function and a power reserve of 60 hours.





Rolex Cosmograph Daytona 40 mm 18 ct yellow gold Ref# 116508-0015