The perfect clock for the office or home. This Howard Miller Auto wall clock automatically adjusts to Daylight Savings Time. This saves significant time in making a spring and fall change in an office setting where there are numerous clocks. A matte black case surrounds a white dial which features large, easy-to-read black Arabic numerals; black hour and minute hands, and a red second hand; and a flat glass crystal. Quartz, battery operated Auto Daylight-Savings movement. Requires 1 AA battery (not included).