This interesting and attractive vintage bracelet features inlaid opaque enamelling in a light blue, mottled color contrasting with sterling silver symbols.
The bracelet is in excellent condition, however, I did not polish it as there is a nice dark patina to the symbols which may or may not look as good once polished so I leave that to you!
Date is between mid-1940's and late 1970s and is hallmarked on the reverse that it is made in Mexico and is 925 sterling. It has a very mid-century modern look to it so I think it is probably from the 1950s-60s timeframe. It also has initials for the maker who I have not identified.
It measures 7 1/4" opened x 7/8" for each link which has an interesting shape.