Rolex Submariner Chronometer - Model 5512, 1967

The Rolex 5512 was launched in 1959. It is a vintage stainless steel timepiece that features automatic movement, complete with sweep center seconds and black dial with luminous dot, baton and dagger numerals.  The black dial is the distinctive face of the Rolex. 

The archetype of the divers watch, the Oyster is actually the first waterproof watch that Rolex made. following that, all waterproof watches made by Rolex carried the name Oyster.  It refers to the waterproof tonneau-shaped case.