How to customize my Apple Watch face?

Change the watch face on your Apple Watch - Apple Support

watchOS 10.2 re-enables left/right watch face swiping

• Open the Settings app on your Apple Watch.

• Scroll down and choose “Clock”.

• Toggle on the “Swipe to Switch Face” setting.

ggardenparty wrote:

wanting to change the clock face

Please refer to Change the watch face on your Apple Watch, and Apple Watch faces and their features.