Apple has just released watchOS 7.0.2 to the public.
The update can be downloaded now through the companion Watch app on your iPhone by heading to General > Software Update in the My Watch portion of the app.
Your watch needs to have more than 50 percent power and connected to a charger. Like most Apple Watch updates, it could take anywhere from 30 minutes to an hour to complete, so be patient.
Here are the complete release notes:
watchOS 7.0.2 contains improvements and bug fixes, including:
– Addresses an issue that could cause the battery to drain more quickly
– Resolves an issue that prevented some users from accessing the ECG app in regions where it is available
The battery drain issue seemed to be especially widespread after watchOS 7 landed in September.