Yep!
Interesting, because to my untrained eye, that looks like a late 50's Precision - yet everyone talks about the GZR implying it's a 60's pickup.
I was really surprised, when I finally took the time to listen to a GZR, that it was pleasantly low frequency shy (the total opposite of what I had expected, hence why I had not bothered to check them out previously), but if it really is modelled on a slightly under-wound late 50's pickup; that tallies.