Hi I have a citizen red devils navihawk world time watch. when i change the battery and everything is change and i can not set it. I also lost my manual book and I would lik to have the imformation set my watch. Thank you very much.

You can get instructions from the Citizen web site.

Go to "citizen.com" and on the upper right there is a menu. Click on "technical support" and then on "setting instructions"

Fill in the information required from the back of your watch and then click on "get setting instructions"


or

Go to "citizen.com" and click on "watch finder".

Put your watch model into the search box on the left and click on
"search".
Click on the watch to view details.
On the right is a small menu, click on "get technical info"

On the right you you will see a list of instructions you can download.