Thanks for the links rogart,
WOW! 100 bucks for a crystal!!--Unprinted too! (Of the wrong size, 7581 comparatively common anniversary model as opposed to the unknown and squarer 7387--No one on earth, except this guy on Bulova Accutron forum has correct one--Who wont sell it, even after making a whole thread with lots of pictures of it as if he was selling, Strange!)
Ive found a fairly local Co that can make one also unprinted for less than 20 bucks, and can probably even make it out of Sapphire too if needed,--I'll check with 'em when I take the case to them, I may as well get a few made, and experiment/find a printer for the logos etc....
Here-- http://www.watchglasscutting.co.uk/web/
Only problem now--How to sort out the Printing on the inside of the glass....