Huawei has trademarked the name 'Nova Watch' in China. Undoubtedly, this suggests that the Chinese company plans to release at least one smartwatch as part of a new series soon. Huawei reserves Nova for its mid-range smartphones, so it may have a new midrange smartwatch in the offing.
https://www.notebookcheck.net/Nova-Watch-New-Huawei-smartwatch-series-nears-with-patent-filing.516412.0.html