Hi there! I have a 1971 Omega Geneve, however the bracelet has left me a little puzzled! Both end links are stamped 522, though I googled these and there seems to be limited info on there end links. Also although the number is the same the bottom of one is curved and the other is straight edge? Any advice would be greatly appreciated! Thanks!
The end link with the straight edge looks like somebody attacked it with a pair of tin snips. I've never seen end links with that reference number but that's not to say they don't exist.