Rolex 5513 Crown. 6204 production year. Ss316l case and bracelet.
Ss316l bezel with aged. The first had a narrow base to the crown logo and the depth rating printed above the word submariner. 5512 cosc certified and ref.
But it seems like mbk and cartel cases all have the wrong crown stem tube height according to pictures.
It s not the rarest in fact it is probably one of the longest continually produced series in rolex s history running from 1962 until 1989 however it is considered to be the epitome of the classic dive watch. 6204 production year. The first had a narrow base to the crown logo and the depth rating printed above the word submariner. 5513 for many vintage rolex enthusiasts the submariner ref 5513 is the submariner to have.