This is a VERY LARGE and quite uncommon 36.5mm. beefy lug OMEGA SEAMASTER CHRONOMETER. This oversized case SEAMASTER version is seldom found! Add the fact that this is a chronometer grade movement; which also seldom seen in a SEAMASTER. The dial is completely original, as are the hands and the OMEGA hesalite bubble-date crystal. There is a slight bleed in the original printing of the letter “R” on the dial-not that noticeable in person. The omega crown is also correct. Notice the crisp Seamaster Logo on the case back. The caliber 564 CHRONOMETER grade movement was just cleaned and is accurately keeping time. You will love the look of this watch on your wrist …and so will others!