Why won't my Apple Watch turn on?

[iMore Question]

apple watch wont turn on

after I paired my watch to my phone some of my contacts were not showing so I disconnected it from my phone and it wont turn back on. Please help!!! Just a black screen.

 

[phreddyl]

Re: apple watch wont turn on

Try charging it and see if maybe the battery died...

 

[Just_Me_D]

Re: apple watch wont turn on

Give it time to do its thing. The screen will not stay lit while it is unpairing.

 

[Dave Marsh]

Re: apple watch wont turn on

What does "disconnected it from my phone" mean, exactly?