Originally Posted by
The_Prodigy1982 At least your alarm turns on... I wear it on my wrist, and it doesn't turn on by itself, I first have to manually activate the screen in order to click 'stop'.

While I agree that the Apple Watch should always light up whenever there is any sort of notification when you are wearing it on your wrist, Apple has decided to be conservative about when the display lights up, so it is the way it is. Tap the display or roll the digital crown when you want to light the watch fast.