Galilea Moon Phase Calendar and Clock People used to be able to tell the time of year by looking at the phases of the moon, but dont worry if you cant, the Moon Phase Clock also features an accurate analog clock with quartz movement, and a calendar. Standing 9.5 inches tall and running virtually silent on the included 1 AA battery, this moon phase calendar clock will draw your eyes to it whether you place it on a desk, end table or bookshelf. The Moon Phase Clock is an eye catching realistic depiction of the moons phases. Stylish matte black pedestal moon clock (color may vary) Replicates the phases of the moon with a dark shield that rotates around a realistic image of the moons surface Quartz movement moon clock Calendar