The original luminous paint has changed color over time and is beautiful. However, it is rare that such a model survives without damage. I don't think it can be helped if only the needle is replaced.
Hi Fellow Watch Enthusiast ! Question what is you views on a watch such as the 5065A. Some examples are full tritium, more pricey but a nice look due to the patina. Some latest models and revised ones are full luminova, cool modern look and possibly still...
If it’s for a routine use, dos t matter as tritium will eventually be replaced during service. as it starts to break into pieces. BUT, if all versions are priced the same, go with whichever you like (t ….it’s nicer) as you’re not paying a premium for some...