Id consider thm if i had a red or maybe a black zed. nothing wrong wth the stock zed seats, for a STOCK seat, they are pretty good. most of the ones in z32's though are completely $%^&ed , so not hard to have a bad experience with them.
Take it to a good trimmer and they can do the same finish in a better material than tweed. Those will cost $1200 landed and you'll still have stock seats.
I rate them and they are in good condition. Something different and oem. Jono is the only other member i can think of that has these.