This is an early Mexico City repousse necklace. The Matlesque swirls within the design can not be denied. The patina is dark and gorgeous. Each link is 7/8th of an inch wide and 1.5 inches long making this quite a show stopper. The necklace is 21 inches long. Hallmarked Mexican Silver as shown and weighing 91 grams heavy. This is a rare one, just LOOK AT THAT NECKLACE!