Help from black screen.

Hello Sweets1980!

I suggest you try a forced restart.

But, don’t force restart your Apple Watch if you're updating watchOS. After you see the Apple logo and progress wheel, leave your watch alone and on its charger until the update finishes.

To Force Restart the watch:

Press and hold the Digital Side Button and the Side Button for about ten seconds, and then release them when you see the Apple logo.

After that, Force Restart your iPhone that is paired/connected to the Apple Watch. You will find a link on how to do that Here.

I hope this is helpful. Good Luck!

The first (and simplest) thing to try if something isn’t working right is to restart your Apple Watch and its paired iPhone. If necessary (device not responding), try a forced restart. Both methods can be found here:

How to restart your Apple Watch - Apple Support

Restart your iPhone - Apple Support

If that doesn't help, the next steps would be to unpair and pair your watch again and restore from the backup just created. This should result in no loss of data. It deletes all temp and corrupted files and re-indexes the file system.

Unpair and erase your Apple Watch - Apple Support

Set up your Apple Watch - Apple Support

Thank you javaliga! 😊

Wonderful! 😊

Shutting off and turning on (restarting) any electronic device, be it computers, phones, printers, etc. every so often is very beneficial.