Tudor Submariner Date Blue Dial Reference 79090The Blue Mercedes Hand Full Set Tudor Submariner The Tudor Submariner needs no introduction its becoming one of the most iconic vintage dive watchesespecially when its blue! This blue reference 79090 dates to 1990 and is in amazing condition and we believe it has hardly been worn just look at those lines. The hour markers on the dial match the hands perfectly. The blue bezel insert remains in outstanding condition, but with a tiny crack at the tritium