From 1963 to 1966, the collection saw the
Replica Tudor introduction of three new references, while the 6238 remained alongside
Replica Jaeger-LeCoultre them.
Replica Zenith In many ways, the Daytona (and its chronograph line overall) was a breeding ground for experimentation. None were huge sellers and, due to the chronograph complication, they were more expensive than their tool watch counterparts. So these variations were made available simultaneously in a horological survival of the fittest.