This is a vintage Tudor Oyster 7903 which dates to Circa 1955. 

The watch has a lovely stainless steel case which measures 32mm in diameter excluding the screw down Rolex crown. For its age, the case is in very nice condition, retaining the polished sides and brushed finish on the lugs. The screw down case back has some light marks and has the model and serial number. 

The dial is in excellent vintage condition with a light patina. The gold hand and batons are in good condition and the black printing is very clean. The crystal is also in very good condition. 

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

It has been fitted with a brand new leather strap and comes with a Rolex pouch.