apple watch stuck in restore and repair status after or during the last version upgrade
after providing 6 digit code the apple watch goes down for restarts and gets back to same status
If your watch is stuck in recovery mode or showing a red exclamation mark, you want to follow these steps
- Make sure that an iPhone is nearby. The iPhone needs to have iOS 15.4 or later, it needs to be connected to Wi-Fi* with Bluetooth turned on, and it needs to be unlocked.
- Put your Apple Watch on its charger.
- Double-click the side button (the button below the circular Digital Crown) on your Apple Watch.
- Follow the steps that appear on the iPhone.
See this link for further reference
If your Apple Watch shows an iPhone and a watch or a red “!” - Apple Support