Antonio Reina was a silversmith for Margot de Taxco. When Margot closed her shop, he opened his own taller. The necklace I have listed (along with the earrings) at RH 1801 and are signed AAR. This bracelet is marked 3, perhaps the third item he made after opening his shop. The bracelet is 1 1/2" wide by 7" long. It is marked 2, sterling, Taxco. Excellent vintage condition.