When people talk about clasps breaking, what do you mean? Where does the clasp break?
I have plenty of different chains (sterling, platinum, rose gold) and I've had one - only one - break. They are tougher than they look.
Now the clasps, on the other hand...I wear those out pretty regularly. But that is fixed with a quick trip to Customer Service and a short trip to New York for the item.
Oh this sucks! Did the clasp break or the actual chain?