In the movie The American, George Clooney wears a pair of havana colored Persol 2883 sunglasses. This frame is not currently being produced anymore by Persol but can still be found online, for example at Amazon.com ($209.95).
In the same film he also wears a pair of Ermenegildo Zegna SZ3174 sunglasses.
If you're interested in the wristwatch that Clooney wears in The American, visit Watch-ID.com.
Reference: Persol PO2883-S, havana frame (24) with chrystal grey green (31) or polarized brown (57) lenses