Vintage Coro MCM Bracelet

I’ve not seen a Coro bracelet like this before with the oxidation look it has faux pearls and rhinestones but please see 5th photo it looks like one of stones have been fixed or replaced but not noticeable when wearing also some of the rhinestones have yellowing from age but again the bracelet still looks great when worn and it’s not very noticeable to me anyway only way I saw the rhinestones is I used a loupe and saw that it had been replaced or fixed bracelet does have wear but still is quite nice also looks like in some spots you can see some glue yellowing from age Length shown in photo Reminds me of art nouveau style