This Wolf Designs Palermo Single Winder with Jewelry Storage is crafted in black leather. This watch winder features a 10 second start delay and can be programmed to make between 300 and 1,200 turns per day. Includes 6-to-72-hour power reserve settings and clockwise, counter clockwise, and bi-directional rotation settings. The Palermo winder can run on AC power with the included adapter or with AA batteries. Batteries are not included. The top jewelry compartment of the winder includes 10 ring rolls and a covered divided compartment. Each side door can carry five necklaces.