My new White Legendary Interior

Nice, one more seat belt question if you don't mind. Are those original belts or aftermarket, they look really nice. I am debating on getting my belts in my 67 Dart rewebbed or putting them in storage and just getting new aftermarket belts. After looking at Snakeoils sight and seeing what they want for a restored set of roadrunner belts($1,200)I'm leaning towards aftermarket.
The seat belts I bought for this car are excellent quality and look great too. I bought them here.
http://www.ebay.com/itm/300530287022?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_500wt_715