Care for your Bulova automatic watch with ease. This high-quality vegan leather winder counts the precise number of rotations, with a 10-second start delay, 900 TPD (Turns Per Day), and patented rotation programs (intermittent rotation with pause and sleep phases pre-programmed). Bi-directional settings; single winding module. Black textured vegan leather with glass cover and chrome-finished hardware; 5.25” L X 6” D X 5.75” H. Option to run the unit on AC power (universal adapter included) or AA batteries (not included).