You just set up your equipment for the first dive of your vacation in Saint Somewhere, as you cam your weight belt buckle in place your buckle breaks! The worst thing that can happen on a tropical vacation has just happen No weight belt!
Don't leave on a vacation without a spare weight belt buckle why ruin a great holiday because of a few dollars. Always pack a spare. Buckle is made of non-corrosive impact resistant delrin nylon plastic. Buckle threads easily to standard two inch nylon webbing or rubber weight belt.