Now I see what you mean about the minute hand. I've never seen one broken like that. Still...IWLIA (I would leave it alone)! As you said, this is never going to be a super mint condition, top, top, top collector's piece. It is in the "honest" vintage watch category. Now, "honest" is a controversial topic. Those who think "honest" just means worn out will never be interested. Those (like me), who think "honest" is what vintage watch collecting is all about, are going to want the watch to be honest, as in, not sporting a replacement minute hand and carefully tinted lume to make it look slightly "better." In other words, mess with the minute hand, and the watch is going to appeal to a very narrow segment of WIS's indeed. The minute hand lume is perfectly matched to the hour hand and the lume dots. How about this?: just leave this one alone except for a movement service, and set yourself a goal to eventually acquire a minty one of the same model and color scheme some time down the road. Of course, the most important person to please is you, so you need to do what makes you happy! (If you change the minute hand, keep the original one with the watch, and then you can always go back.) On another note, the movement looks like it is in truly remarkable condition--better than the rest of the watch! Congratulations!