Hello guys, I have tried searching on google and on this forum but I can't find much information on it. I have a BoR bracelet with 8220 stamp on the clasp and 512 on the endlinks. I have managed to find 512 on sale at ofrei but not 8220. So I am assuming 512 is a newer replacement but not the 8220 bracelet? I'm hoping if anyone could provide some info on 8220. Pictures are always a pleasure.