This is such a lovely bracelet I believe it is from the Balkan region or from Greece.  Made from five filigree panels. The central panel has a brown stone cabochon.  The panels have openwork at their middle. The bracelet ends with a lobster closure on one end and a series of rings on the other so you can adjust the length according to your preference. at the very end of the rings, there is a lovely filigree flower pendant marked 925.  The back of the central panel is also marked 925. In great vintage condition. 

• Length is 17.5 - 20 cm  or 6 3/4 - 8" 
• Width is 3.2 cm or 1 1/4"
• Weight is 17 g.