Is this bracelet aztec, tribal?. This is a cast piece with each silver link acting as a frame for the goldtone metal medallion. Measures 7 1/4", slide insert clasp, has wear to the back, no dings or dents. Stamped in 2 places on the clasp, one is stamped 925 the other mark is also stamped but cant make it out. I should call this the Mystery Bracelet.