This Wolf Designs Viceroy watch winder is made of black vegan pebble leather. It features a silk textured lining, locking glass cover, backlit LCD display, and chrome-finished hardware. The four winding modules can be programmed to rotate between 300 and 1200 turns per day clockwise, counter clockwise, or bi-directional. Includes the option for a 10 second start delay. This winder is powered by AC power with an included adapter.