This Guess Watch is a charm bracelet with 4 butterfly charms.  This piece does not have a metal mark, so I have no idea what metal was used. I tested it with a magnet and found only 2 parts were magnetic.  The stainless steel back of the watch and the lobster clasp. The chain and butterfly pendant were not attached to the magnet. 

You can buy this very Guess bracelet new from several sites, but it will cost you $65 to $68.

There are 3 tiny rhinestones missing from 1 butterfly. The watch needs a new battery.