The Cristalo winder, by Orbita, features 9 separate winding programs to meet the requirements of virtually any mechanical watch. Programming is easily accomplished using a rotary selector switch. The Cristalo is equipped with Lithium batteries that last close to 5 years. Offering a modern appearance, the winding module is mounted atop a mirror finished stainless steel base plate. The base plate is then inserted in place on an elegant black Lacquer base. An attractive crystal glass dust cover provides a totally enclosed display area that easily lifts off the lacquered base. If you'd like to see this online item in our Whitefish Bay store or have any questions, please call us at 414-964-1242. Thank you.