the buckle might not be broken if its jsut the buckle then it is for a belt that has no buckle on it at all. see most belts had a buckle already attached the belts for buckles you buy dont have that what they have is a metal bar where the buckle would be and on the back of the belt buckle there could be two places to hook the bar into on one end and a peg on the other end that you put the hole in the belt through. i dont know if this sounds right harder to explane without a picture to show what i mean but my dad has a belt buckle like that