Went to install watchOS 7 beta 8 from WatchOS 6. Said watch had to be on charger.
Looks like the update did not work and its stuck in some zombie state.
Put Watch on charger, iPhone Watch app said installing but no change on Watch. Let it "install" all night.
This morning. watch looks unmodified. Watch app gets stuck checking for updates, says it cannot connect to watch.
Watch time is incorrect. May have reset to UTC.
Watch will not power off.
Looks like the update did not work and its stuck in some zombie state.