Very much so, yes.
Use the forum search, ebay search for sold articles and google. The "168.0057" is the reference number of this model, put "Omega" in front of it for your searches in the web and you'll find results. This one will need some love, I'd say very roughly 500-600€, to give you a ballpark. The bracelet is Omega, too, and correct for the watch - it carries ~100-150€ of the value.
Click to expand...