About this item: Elegant PU leather single watch winder with carbon fiber pattern, transparent acrylic window and inner liner with soft lint. Protect your watch from scratches and keep it running. Adjustable pillow fits different size of watches. Quiet motor. Extremely silent when running. It will rotate clockwise for 2 min., pause for 6 min. and then anti-clockwise for another 2 min. and repeat. About 6.5-8.5 laps per min. Power by 2 AA batteries (excluded) or AC adapter (included). Compatible with mechanical watches only, NOT Quartz watches (e.g. Seiko Kinectic). .
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