https://www.techradar.com/news/google-may-have-three-new-wear-os-smartwatches-instead-of-one-pixel-watch

Yesterday we heard the first rumor that Google is hard at work on a Pixel Watch to launch later this year alongside the Google Pixel 3, but a new leak suggests Google may have three new Wear OS watches in the works.

According to WinFuture, there are three Google smartwatches in the pipeline that have code names of Ling, Triton and Sardine. Google often uses sea life or related terminology for its code names, so everything adds up about these potential working names.