Antique bracelet?

Posts
93
Likes
33
Is this bracelet antique?
I bought it at an auction. According to the auction description it was gold plated but to me it looks like the middle part is real gold since I can't see any wear against any other metal and I have also added a drop of 35% vinegar without any discoloration happening there.
Is there anyone here who knows about this type of bracelets and can give some information about origin and possible value?
 
Posts
298
Likes
310
looks like the gold plating has worn off the outer edge of the middle piece
 
Posts
792
Likes
3,736
Mexican. It will clean up with silver polish.