This single watch winder is constructed from burl wood for a unique touch. It rotates your automatic watch to set direction and set Turns Per Day (TPD) to keep it wound. It has five different TPD settings: 650, 900, 1,200, 1,500 and 1,800, with intermediate rest cycles to eliminate potential stress on watch movement. It rotates clockwise, counter-clockwise or alternates in between. The winder will repeat its cycle every day as long as it is on, without intervention.