This is a very interesting vintage Tudor Oyster 7934 which dates from 1966.

The watch has what is known as a 'Ghost' dial with white lettering rather than the typical black. This particular watch has a really interesting tropic patina to the dial. A real vintage look. 

The stainless steel case measures 34mm in diameter excluding the signed screw down Rolex crown. For its age, the case is in nice condition with some light marks to the Rolex Oyster case back. 

The hand wound movement is running well and keeping good time for a vintage watch.  

The watch has been fitted with a new crystal and new leather strap. It also comes in a vintage Tudor box.