Did you see a Mirror Hour? Find out its Meaning A “mirror hour” is a two-digit hour. It usually appears accidentally when looking at your phone, watch, or any device that displays the time in digital format. It may give you a strange feeling, especially when the same double-time appears to you regularly. A mirror hour is made up of numbers that correspond to minutes, for example, 11:11. This phenomenon is closely linked to numerology and astrology, as well as to the idea of synchroni