A closeup of the Pixel Watch has leaked, just a few weeks ahead of the Google I/O 2022 conference. The Pixel Watch has a curved display, a digital crown and will support Fitbit integrations. The Pixel Watch is not rumoured to be available until October, though.
https://www.notebookcheck.net/Google-Pixel-Watch-Fresh-leak-showcases-curved-display-a-digital-crown-and-Fitbit-integration.614551.0.html