iWatch at WWDC?
If Apple were coming out with an iWatch in 2014, wouldn't it make sense to announce it a few months before launch to get development going? It happened with the iPhone and iPad, mostly because they were new form factors. If this watch is going to tie in with your iPhone, then some time would be required to make existing apps work with it and develop UI extensions for the watchface. I would be really surprised if this was announced a few days or weeks before the hardware went for sale.
Just a thought.