Please consider donating to help offset our high running costs.
Hands are definitely service hands - they are luminova, not tritium. Don’t know about the bezel, but considering the replaced hands it probably is a service one. That wouldn’t bother me as much as the hands, though.
Avoid Closer Japan, which is where your pic came from. They are legit but their inventory is always bottom-of-the-barrel and are usually in horrible condition in need of immediate service.
As I usually say about Closer, they have a big selection of shrewdly priced items. Their offerings include a lot of watches that are most likely best avoided but they tend to be honestly presented and accurately described, I think. If they’re selling a watch cheaply there’s usually a reason for it.
I’ve often had the experience you describe—searching for a particular watch in Japan brings up a lot of Closer’s inventory, which is priced quite a bit better than watches in similar condition from other sellers, and a few watches in better condition but way overpriced from established dealers. If you’re budgeting a service and possibly replacing the hands into your purchase and think Closer’s watch is the best deal you’ve found, I’d see no problem with buying from them.
There is variation in the crispness of bezel printing, particularly before the 1990s but this one is too blurry for me. Whether legit or otherwise, it doesn't look great. 80, 85, 140, 150 are very poor. Compare the private seller examples you found from the same era, much better.
if hands fade like dial plots then must be tritium, original or swapped hard to say.
I havent seen enough of these bezels to help- but I must say that the bezel and hands look very much like the photo of Speedy Moon in MWO page 361- so I would say that you have a very nice example looks original to me! Bracelet looks original too.
Enjoy and congrats