Swatch CEO Nick Hayek does not believe that the a potential iWatch could replace the iPhone, reports Bloomberg. At a press conference in Grenchen, Switzerland, Hayek implied that an Apple smart watch would be a flop because of its small display size."Personally, I don't believe it's the next revolution," the chief of the largest Swiss watchmaker said at a press conference on annual results in Grenchen, Switzerland. "Replacing an iPhone with an interactive terminal on your wrist is difficult. You can't have an immense display."Hayek also mentioned that consumers buy watches as a fashion item and prefer versatility, a statement that may be off base considering the current popularity of smart watches like the Pebble. Swatch used t