APPLE WATCH SE 3RD GEN
I GOT IN SHOWER AND MY WATCH SE GOT WET FOR A FEW SECONDS , NOW IRT JUST SHOWS RTIME AND A RED LIGHTNING BOLT . WHAT GIVES
Apple Watch SE, watchOS 9
There is no Watch SE 3rd generation.
It sounds like you may have damaged the water-resistant seals on your watch in the past and getting it wet has messed it up.
About Apple Watch water resistance - Apple Support
M1 Mac mini, macOS 13.5.2; Watch, series 7 GPS/cellular, watchOS 9.6.2; iPad Pro 2nd Gen, iPadOS 16.6.1; iPhone 12 Pro, iOS 16.6.1; TV 4th Gen, tvOS 16.6; HomePods, audioOS 16.5 and Airport Express w/ Airplay 2