EDIT: The last picture is the restored watch with dial by International. All they did was apply the lume and it looks great!
In reply to Been looking at the other by Reverend Rob
I should update this- The watch is fully restored and I had Int'l do the dial, it looks amazing with lume. As for the looseness of the bezel, I was able to use a Rolex bezel washer which fit perfectly oddly enough, and now there is tension on the bezel when it is turned. The last pic is now of the watch with the correct lume.
Looking at a couple other watch records same year ID'ed using Snorkel "F" add. http://www.mybulova.com/watches/1965-snorkel-666-8492#comment-61575
Subject watch has similar charactoristics as other two using that Snorkel 666 "F" add. However, all three dials have different verbiage.
I'm good w/ Snorkel for this watch, but wonder what makes an "F" since we have three dials w/ different wording.