WOLF 270802 Heritage 8 Piece Watch Winder with Cover, Black Black faux leather exterior, chrome clasp closure and control turn knobs with tempered glass cover Patented rotation program: intermittent rotation with pause and sleep phases pre-programmed Newly designed watch cuff to fit larger, heavier watches Operates solely on included 3.3V adapter Dimensions: 19.875"w x 6.50"d x 13.00"h Black faux leather exterior, chrome clasp closure and control turn knobs with tempered glass cover Patented rotation program: intermittent rotation with pause and sleep phases pre-programmed Newly designed watch cuff to fit larger, heavier watches.Smooth faux leather and satin lining Operates solely on included 3.3V adapter Dimensions: 19.875"w x 6.50"d x 13.00"h