Apple watch
My apple watch won't turn on even if I press the digit crown with the side button for more that 20 seconds
Apple Watch Series 1, watchOS 6
MayamMezher,
Have you tried holding only the side button (without Digital Crown) until the Apple logo appears? https://support.apple.com/guide/watch/turn-on-and-wake-apple-watch-apd748b87e2a/watchos