Here's a handsome watch winder that winds 1 automatic watch at a time and stores up to 3 additional automatic or quartz watches in its top storage compartment.Elegantly constructed with a sold wooden frame, this single watch winder features a black pebble textured faux leather exterior, a silver textured silk faceplate, a tempered glass cover, chrome control panel, and a key lock closure.This watch winder operates either with the 3.3V adapter included on AC power or 2 D-cell batteries not included . This watch winder features patented rotation programs that simulate your wrist action closely to help your automatic watch keep perfect time.Measuring 7.5 inches wide x 8 inches deep x 9 inches high, this single watch winder and watch box features a lock in cuff that accommodates wrist size larger than 10 inches. Product Information Style Number WF176 Gender Men's Width 7.5 inches Height 9 inches Length 8 inches