I have the same issue on my Ultra.
Apple support run remote diagnostics for my watch and did not see any problems through that. They have standard "spaghetti on wall" advise to
Apple support run remote diagnostics for my watch and did not see any problems through that. They have standard "spaghetti on wall" advise to
- Upgrade to iOS 16.0.2
- Unpair and pair the with the iPhone again