Mexican sterling 925 brass chain necklace 108g

Mexican sterling 925 brass chain necklace 108g

Beauitful vintage Mexican sterling silver heavy chain link with brass accent necklace. This necklace is 18 inches long and weighs 108 grams. It is marked 925 Mexico and I can''t make out the number. I believe it says TN-01. Please check photos and feel free to ask questions. Thanks for looking ❤️