Today I found my grail

[andy tims]

First impression are mixed.
The bracelet is a pity. The crown felt in my hand by the second adjusting (unscrewed). I screwed it in with a bit of Loctite.

Doesn't really sound like a grail to me?

[James.uk]

If the dial says 'Swiss made' at the bottom it's either a ETA or the newer AS movement. No Swiss made means the miyota.
All the best,
James.

[Kronoss]

If the dial says 'Swiss made' at the bottom it's either a ETA or the newer AS movement. No Swiss made means the miyota.
All the best,
James.

Yeah. The Adolf SCHILD is a NOS movement from ETA. Hope it is this one as I have the same name, perhaps Adolf and I have a common ancestor, that will be a nice story to tell.
Number on the back case is 6704.
Dial says "superprecison" and "Swiss made".

[Kronoss]

Doesn't really sound like a grail to me?

You're not false.
But for the bracelet, don't care, my idea was a NATO.
For the crown, I heard it happen to some, not only by this watch. I screwed it with a point of Loctite. Should do the job. And I'm not going to use it a lot as the watch has no date and seems to be accurate.