Re: Is the Seymour Duncan Jazz considered a PAF type pickup?
I don't think any of Duncans offerings are designed as PAF clones, more PAF style, or low output.
There are various aspects of the PAF, the wind : pattern, tension, turns per layer, and the curious artifact of them being wound on a machine not designed for that gauge of wire. Then you have the offest from coil to coil, the inconsistency of the wire gauge itself (some is over or under spec in size), the precise metals used for baseplates, keeper bars, slugs and screws, and most importantly the metallic composition and impurities in the magnet.
Then there are the cosmetics of the cover shape, the 'L' imprint on the baseplate feet etc. These are the elements which the boutique winders try and get right, so it looks (and hopefully also sounds) like an original. This isn't cheap, and the clones can be quite pricey if you are only used to the major winder's prices.
A lot of this has only come to light in more recent years as the prices have got so high for the originals that they are out of range for most people, and clones become very 'affordable' as a result.
The Duncan offerings are a take on a tonal ballpark. There is no attempt to make the details correct, the wind and materials are chosen to get a certain sound, and have it repeatable for mass production.
The 59 is that bright punchy tone sort of like a 60's pat#, the jazz is a flat eq pickup, the PG has elements of a p90 about the tone, the Seth Lover is like a take on the '57 design.