Just Monday, Samsung's Galaxy Watch 3 was inadvertently confirmed by Samsung itself when its support pages briefly went online. We now get the official branding of the Galaxy Watch 3 from images discovered within the Samsung Wearable app. This is the app that interfaces with all of Samsung's earbuds and smartwatches. Samsung is skipping the Galaxy Watch "2" altogether. This is perhaps due to the existence of the Galaxy Watch Active 2, and Samsung's desire to focus on a new generation of smartwatches. The same name was confirmed in the NBTC certification from a couple of days...
Source: https://www.gsmarena.com/galaxy_wearable_app_confirms_galaxy_watch_3_and_the_new_beanshaped_buds-news-43653.php