This is strictly for use with a 7753, the DW will not work with a 7750, and it would be a waste I think.
The actual lettering on this dial is sharp, but I am using a Nikon 55-105 that has a very narrow focus range, so much so that I can't get the whole dial in focus unless I shoot it straight on.
What I like about this is the recess and the subdial numeral lume which I have yet to see on any relumed rep dial.