Well the watch being unavailable makes the point moot, but if you had bothered to read the Reference Guide, it would be easy enough to check that the KW version of the PAM127 is a super-rep, low-level. Not as good as Noob, but it's good enough.
I have read the guide indeed, but still haven't fully understood the intricacies of the various manufacturers ....
I'm still struggling with all these models!
How do I know which manufacturer the PAM 127 are made from?