These came of a Japanese racing seat. Intended to fit them to another seat, cut the brackets off, then life got in the way.
Drivers side, with seatbelt buckle attachment, so can also gon in a Mk2 as well as Mk1.
Been stored for years, so the adjuster might need freeing up. Take my word for it, they are genuine Bride, at least that is what the sticker said years back before fading to nothingness.
£20, collection from LU7, though can also pick up from LE7 by prior arrangement. All reasonalble offers considered