According to the press release, it's running Tizen 4.0, not Wear.No mention in this article what OS the watch is using. Google isn’t doing much or staying any noise on WearOS. Let’s see how much this gets third party support.
Which makes me happy because WearOS sucks.
https://news.samsung.com/global/sta...xy-watch?utm_source=subkv&utm_medium=internal