Maybe I'm the only one who has some problems to wake up watch faces by a flick of the wrist. Anyway: I wonder why the light button does not wake up watch faces, because when the user presses the light button, he/she os obviously willing to spend some battery charge but wants to "see" something in expense. This is particularly useful if a watch faces hides some status information for most of the time, but displays it when it is not sleeping.
Comments?