Pixel Watch also getting heated up and there are some features you need to know how to protect it from this heating issue. The Watch design make this way so that it can work properly at the 32°F and 95°F, and it needs to store in between these temperatures -4 °F and 113 °F.
Google suggested Pixel Watch users that they should keep out some places like car dashboards or places where Pixel Watch getting heated which interruption in its functionality.
This Pixel Watch may damage by the overheat of the battery. As per the report, the Pixel Watch owner left his watch in the heat of the car and this watch gets switched off when receives heat. After that, Watch has prompted with this Watch was too warm, and when it cool down it run as it was before.
It means whenever the Pixel Watch gets heated it notifies and turned off for cooldown. This feature of the Pixel Watch will protect the Watch and the user from big damage.
Lastly, in the above images, you can see the notification of the Watch getting warm and switched off for cool down and later work as before.