It's in the order of things ,
ALE7575 !
I have seen a number of PAM111 P series noobs, probably sold in the V10 - 11 period with a novodiac.
Not sure about the reasons and origin, but this is the case.
If you look at the spokes of the balance wheel, you can get pretty confused in general.
Turning to TC, I would like to mention that the differences of the V10 / V11 are significantly less significant than this shortcoming. Bad CP, but a long micrometer screw suggested that it was V10, but believe me, in case PAM111, it really isn't as important as what you see or what you see.