Rolex 1680 Red Submariner dial identification?
Can a Rolex guru identify the dial version (MK) of the enclosed 1680 Submariner dial? I think MK4. I apologize but I don't have any other information about the watch except except it's from mid-1970s. Thank you very much. ...
Bill has spent a lot of time on this reference. Here is mine;.
And another one, from our dear Bill.... ...