First of all Apple is not selling any 22K gold watches, they are made with an Apple Patented 18K gold that is twice as hard as normal 18K gold and they are 75% gold and meet the definition of 18 Karat gold regardless of what the 25% they are alloyed with. So long as the content is 75% gold, it matters NOT what the other 25% is made of, so long as the gold content is correct. There is no fraud being committed.