Victorinox.

I've had two Wengers given to me as gifts. One lost both it's scales with very little provocation, in both knives the steel seemed very soft, and one blade-tip bent in use that wouldn't have troubled a Victorinox.

Not that they're perfect- I have a little box of spare scissor springs I bought many years ago, about half gone now. Seems like they could have fixed that in all these years... but Wenger seems much worse.