TimelyBuys Deluxe 4 + 5 Quad High Gloss Lacquer Ebony Wood Oversized Automatic Watch Winder & Storage Case Tastefully winds four watches, while offering convenient storage for an additional five watches Case measures 10.5" L x 14" W x 9" H and individual watch storage slots measure 52 mm; 2 Motors hold 2 watches each: Ample space between watch pillows to accommodate oversized watches; Each motor unit measures 136 mm in total Complete instruction sheet and AC Power adaptor included Operates with batteries as an alternative power source Choice of four movements; Extremely silent motor Movement Specifics: Program 1: Clockwise movement only, turns for 6 minutes, rests for 30 minutes, and repeats Program 2: Counterclockwise movement only, turns for 6 minutes, rests for 30 minutes, and repeats Program 3: Turns counterclockwise for 20 minutes, rests for 10 minutes, turns clockwise for 20 minutes, rests for 10 minutes, and repeats Program 4: Turns clockwise for 10 minutes, counterclockwise for 10 minutes, repeats cycle for 3 hours, then rests for 9 hours