Quick search finds many discussions of them, e.g. https://forums.macrumors.com/threads/normal-to-see-these-bumps-under-apple-watch-6-screen.2268271/ https://for

Quick search finds many discussions of them, e.g. https://forums.macrumors.com/threads/normal-to-see-these-bumps-under-apple-watch-6-screen.2268271/ https://forums.macrumors.com/threads/normal-to-see-these-bum...