Apple Watch stuck on Apple logo after OS 4.3 update

Hey Eddie,

I was with the same problem right now. I find this post and just solved the problem:

If you experienced this bug on your Apple Watch, you can usually get it off of the Apple logo screen by using the Find My Apple Watch feature in the Watch app on your iPhone.

Open the Watch app and tap on the My Watch tab. Then, tap on the name of your Apple Watch at the top of this menu. Tap the information button (look for the “i” in a circle), then tap Find My Apple Watch.

After tapping Find My Apple Watch, you’ll be prompted to log into Find My iPhone using your Apple ID. Next, tap on your Apple Watch in the list of your devices.

Finally, tap Actions -> Play Sound. After playing a ringing sound, your Apple Watch should no longer be stuck on the Apple logo. You may have to tap Play Sound more than once for this step to work.

I just done the steps above and voi lá!

Here is the complete post link: https://www.payetteforward.com/apple-watch-stuck-apple-logo-heres-fix/

I hope it helps everyone who's still having the same problem.