Vintage Jaguar pickup and wire colours? Neck or bridge?

[Zorro]

Hello! I bought a vintage Jaguar pickup from a band member, supposed (by us) to be from 1964. The bobbin is black and the pole magnets are staggered, and it reads 6,20 kiloohms. We don’t know if it is a bridge pickup or a neck pickup, but maybe the pickup wire colours, black (ground) and red, could guide us in the right direction? What do you think?