Tudor redial

I thought this was posted a few days ago but it does not seem to appear on show and tell. This is a Tudor I purchased at an estate sale with what looks like a refinished dial (the "Swiss" or "Swiss Made" nomenclature does not appear at the bottom of the dial). It has an ETA movement and the number on the end of the case reads "9050/0". There are two stops on the threaded winder, the first allows winding, the second sets the time. Any info on this would be appreciated, like number of jewels, age, etc. I cannot make out the mechanism serial number...