Rolex Submariner Tudor 7928/0 quandary...
Based on my little research it appear that this model 7928/0 was produced in a small time period after the 7928 and possibly before any ETA movements started to appear. The Calibre 390 was fitted in this model but some confusion is still out there. I hope...
I don't know a lot of things about the 7928, Bill.
But I wouldn't buy a 7928 which would house anything else than a Cal 390. Yours seems to be in very good condition, with the right amount of Patina. And these pic, Bill, have improved in quality a lot! Best, Nicolas.
