This item ships next business day. Fresh from the production line of the renowned watch winder manufacturer Orbita, the Orbita Sparta Single Black Watch Winder is truly a work of art that is worthy of display in itself. one of the most distinctive characteristics of this line is the innovative swinging action that perfectly mimics the human armƒ??s natural motion. This keeps your valuable automatic watches wound at all times without any risk of over winding. The Orbita Sparta Single Black Watch Winder also follows a precise 15 minute cycle that ensures a degree of consistency. This model can be powered by a lithium battery and you have the option to use the included AC adapter as well. Comes with a 5-year guarantee on materials and workmanship, and a 5-year battery guarantee.