Apple hasnt officially announced the iWatch yet, but analysts and tech super fans alike are already taking guesses as to exactly how it will work, what it will look like, and now, what it will cost. UBS has come out with sales predictions for the non-existent iWatch. UBS analyst Steven Milunovich told investors today that the projected average selling price for iWatch is $300. UBS predicts iWatch would follow the iPad sales trajectory, selling 21 million units in the 2015 fiscal year and 36 million in 2016.