I will have to measure it when I get back home..I'm sorry. I wanted to get back with you. There is an opening on the back 2 inches wide..to fit your wrist into..sideways..I will add a picture. :) It is fairly heavy. But I have no way to get the exact weight? It was my everyday bracelet for a couple months while I was working in an office..Its been in my jewelry box for a couple years now. As I am blessed to be a stay at home mom now. I hope that helps! :)
There would have to be...because I wore it quite a bit when I first bought it. Its not brand new. But still looks shinny and beautiful. Hope that helps :)