Check your battery, silence your watch, choose a Focus, turn your Apple Watch Ultra into a flashlight, put your Apple Watch Ultra in Airplane Mode, and more in Control Center on Apple Watch Ultra.
Hey, Apple: I'm Wishing the Watch Ultra 2 Will Have These 5 Features - CNET
Use Control Center on Apple Watch Ultra - Apple Support
Take Control of Control Center on Apple Watch
Apple Watch Ultra 2 Review: You'll Still Need to Keep Your iPhone Handy
If you can't send or receive messages on your Apple Watch - Apple Support
See and respond to notifications on Apple Watch Ultra - Apple Support
Use Control Center on Apple Watch - Apple Support
Set up your Apple Watch - Apple Support
Organize apps on Apple Watch Ultra – Apple Support (MY)
Apple Watch Ultra Hands-On: Everything you need to know!
Edit Control Center on your iPhone, iPad, and iPod touch - Apple Support