Dropped my Zenit E off a moving bus on to the road and it worked just fine for the next 7-8 years. It might not be as smooth as cameras costing ten times as much but then, it didn't cost ten times as much.

Worst camera I have actually owned - Agfa Karat 6.3. Apart from the non-standard cassettes, the wind-on mechanism grinds like the camera is full of sand, the viewfinder is far too small and the whole thing is an uncomfortable shape to hold.