Module No. 5623

Adjusting High Tide Times

You can improve the accuracy of the displayed high tide by adjusting the high tide time in accordance with information available on the internet or in a newspaper.

1.Enter the Tide Graph Mode.

2.Loosen the crown and then pull it out to the first click.

3.Rotate the crown to change the high tide time setting.


4.Push the crown back in and then lock it.