Almost everyone will say to choose the Asian clones, and for good reason. Even if the dealer says a particular movement is Swiss, he'll either not be sure or you'll receive a piece of Swiss crap which has been run through the ringer, contain Chinese parts, or be a clone which was stamped as an ETA. The radiused baseplate on the Swiss ETA's used to be a hallmark of a genuine movement, but even that has been detected on clones. I always choose clones and my watches run great, without the added cost of a "Swiss" movement.