Orbita Sparta Mini 1 Rotorwind Black Leather Watch Winder W05030 Made in USA Sparta Mini Watch Winder in a Black Leatherette Case. AC Adaptor Included. Orbita's "made-in-the-USA" patented Rotorwind winding movement. WE ARE A FULLY AUTHORIZED DEALER. Measures approximately (inches) 4.2H X 4.2W X 5.2D 2 year warranty for any defects in materials and/or workmanship.