I am helping a friend with her Series 2 watch that she has had for about a year and a half. All of a sudden it will not charge and will not turn on. We tried two different chargers. She brought it to the Apple Store and they said that since it is out of warranty it will cost $279 just to figure out what is wrong with it...obviously not worth it. Curious if anyone has heard of this happening? We tried pressing and holding the crown and button while it was on the charger and nothing happened...Thanks.