How do I set the time on my watch? To set the time on your watch, first pair the watch to your phone. The watch will automatically update to show the same time zone as your phone. Related articles How do I set my watch? How do I set Daylight Saving Time on my Citizen watch? How do I get a manual for my watch? Will it tell time even if my watch is not connected to my smartwatch? How do I maximize my battery life?