This is a really interesting vintage Zenith Bulldozer which dates to 1967. The watch has military feel to it due to its cushion shaped case and black dial. 

The stainless steel case measures a large 37mm in diameter excluding the crown. For its age, the case is in good condition, showing some signs of wear. It has a screw down case back. 

The dial shows light signs of wear. It has nicely aged lume which adds to its vintage appeal. 

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

It has been fitted with a brand new leather strap as well as a new crystal. It comes in a Zenith service case.