Need some very expert advice on this 321 Speedy dial (lots of pics)

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Lume on the OP dial is original. Just been stabilized.
This “Worm-like” style of application if mostly common on the earlier batches of 145.012-67 dials made in early 1968.
Those are prone to flaking, hence why you see quite a lot of them that have been stabilized over the years.
Original & stabilized is always better than a relume or a washed dial in my book...

Thanks for your input! I have seen this lume type mostly on 145.012s also. But is it “normal” on 105.012s of the same vintage also? I believe one or the links above is of a 105.012-66...