Tudor Prince Date Chronograph 79260 Small Block Black DialA Daytona style Tudor The fourth series of Tudor chronos was a big leap from the Big Block, the cases having a more Daytona esque profile and a sapphire glass for the first time. This version is very much in the same guise as the Rolex Daytona 6263, but in a more modern sleek case and, of course, the automatic movement. The steel case remains in outstanding condition as does the steel bezel with black tachymeter insert. We love the black reverse panda