Before We Begin: Back up your data:  It's  highly recommended  to back up your watch before resetting. This ensures you don't lose valuable health data, app settings, and watch faces. You can back up through your iPhone's Apple Watch app. Know your model:  Different Apple Watch models might have slightly varying reset procedures. Double-check yours (Series 1-8, SE) for any specific instructions. Resetting with your iPhone: This method is ideal if you have your iPhone and want to unpair your watch simultaneously. Open the Apple Watch app:  Locate the "My Watch" tab and tap "All Watches." Opens in a new window Choose your watch:  Select the watch you want to reset from the list. Opens in a new window Tap the "Info" button:  This opens a menu with various options. Opens in a new window Select "Unpair Apple Watch":  Confirm the unpairing by tapping "Unpair" again. Opens in a new window Choose your cellular plan option:  For GPS