Equity by La Crosse 24012 Analog Key-Wound Loud Bell Clock Handsome key-wound alarm clock; requires no electricity or batteries for operation Durable metal casing with brass-plated bezel and base; glass dome lens over analog face with black numerals Luminous clock hands and hour dots for night glow; extra loud bell alarm for wake up alerts Keeps time up to 30 hours per winding; knobs on back of clock face for setting time and alarm Measures 4 inches wide by 2-1/2 inches deep by 5-1/2 inches high; made in China