This Wolf British Racing Green Triple Watch Winder is made of green vegan leather with gold hardware. The locking watch winder has three winding modules, a top storage compartment for up to four timepieces, and a travel case with room for one watch. This watch winder has a 10 second start delay function and can be programmed to make between 300 to 1,200 turns per day. Includes clockwise, counterclockwise, and bi-directional rotation settings and 6-to-72-hour power reserve settings. The winder can run on AC power with the included adapter or can run on AA batteries (not included).