Precession quartz swinging leg clock. 15" from head to toe. Legs swing back and forth like a grandfather clock. Requires two "AA" batteries. This Elvis Presley Gold Suit Precession Quartz Swinging Leg Clock takes two "AA" batteries and measures 15" from head to toe. Elvis's legs swing back and forth like a grandfather clock. Watch Elvis Presley Rock around the Clock. It would be a great addition to your Elvis Presley collection. Brand New in Box!