Last week, Google announced that they have started rolling Android Oreo to the Android Wear devices. But, they did not mention which of them are receiving now. However, now a Google employee on behalf of Android Wear team listed all the Android Wear devices that are receiving the update now as well as the ones which will be receiving it later.
Here’s the list of Android Wear devices that are receiving the Oreo update now,
And here’s the list of Android Wear devices which will be receiving the update in near future
But, Google did reveal that for further updates on Oreo for the above mentioned devices, users have to contact the manufacturers. So, the rolling out of Oreo update is in the hands of manufacturers and they will be the one notifying the time period later.