This appears to be a handmade bracelet. It is an antiqued copper tone with a steampunk resin design featuring gears and other vintage watch parts. Bracelet is oval, hinged with a 2 & 3/8" opening on the long side. Very cool looking and unique bracelet. 

Check out my store for more unique jewelry, vintage to now. I do accept reasonable offers on many of my listings, so don't be shy!