move the/(one's) clock(s) back

move the/(one's) clock(s) back

To adjust the time on one's clock(s) back by one hour to account for the end of daylight saving time. Don't forget to move your clock back tonight. I hate having to move the clocks back every autumn, it's such an antiquated custom.
See also: back, move
Farlex Dictionary of Idioms.
See also:
  • break one's neck, to
  • come back and see us
  • arrive back
  • back over
  • back over (someone or something)
  • carry (one) back
  • carry back
  • be/go back to square one
  • back
  • back at (something or some place)