Orbita Siena Two Rotorwind Watchwinder. Avoid the hassle of resetting resetting your fine timepieces the next time you want to wear them, and let an Orbita Watchwinders do the work for you! The perfect solution to keep all your automatic watches fully wound and ready to wear. Fitted with a beveled glass viewing panel, the Siena Two Rotorwind Watchwinder features a lift up top fitted with superb quadrant hinges. The sloped front case design affords perfect visibility while keeping your fine timepieces wound! Using our Rotorwind movement, there is no need for programming turns per day. Convenient and easy to use! Safely leave your watches on the winder 24/7 with no risk of damaging or over winding the watch. Power is supplied by four (4) D lithium batteries (included) that afford almost five years of battery life! Holds two timepieces. Made in the USA by ORBITA Corporation. Dimensions: 11"L x 11"W x 7"H; 8 lbs.