I had a 3-12x50 Habicht which I used when I first started stalking. It's decent and holds zero but doesn't compete too well at twilight with better quality scopes. You may find that there's no Swarovski warranty on Habicht these days too?
I should add that my twilight thoughts are based on experience. I took out a bloke who had a 3-10x40 Zeiss Victory on his rifle. On comparing the two at last light I was amazed at the difference. He had 15-20mins shooting after I had packed up. You get what you pay for!