Okay "Wealthy James Bond Type"
You are going to need to define that a bit more. James Bond was a government employed spy. Is that part of this character's makeup as well, or are we just supposed to key in on wealthy, charming, playboy, gets all the girls, excellent dresser, etc etc.
As others have stated, a covert operative would use what is avaiable local, ditch it afterwards, and never think twice.
On the other hand, if it is a wealthy playboy who travels around and tends to get mixed up in misadventures somewhat like the Scooby Doo Mystery Team, or the old lady from Murder, She Wrote, that's entirely different.
If it is the 2nd case, he'd probably have a wide variety of guns, but if he were to have just a few ultra fancy ones (maybe his private jet/boat/fancy car only has one handgun in it, even if he has a 400 gun collection in his mansion home) then as mentioned before I'd go Korth, Mateba, or a custombuilt 1911, Sig 910 etc. At this point in flashy you are going to have to define a little bit more about the character.