Keep your automatic watches always ready to go with Gyro's Automatic Watch Winder Rotator. Our USB-powered, stereoscopic winder box display keeps your mechanical watches running smoothly and efficiently with a 360-degree rotation. Perfect for the watch collector, Gyro offers quality and design at an unbeatable price. Don't miss out on this opportunity - experience ultimate convenience with Gyro today! ✓ Open display design ✓ Made from strong, lightweight acrylic ✓ Powered by USB ✓ Weight: 500g ✓ Dimensions: 13.5 cm × 13.5 cm × 13.5 cm (5.3 in × 5.3 in × 5.3 in), perfect for safely storing almost any watch. For wrist circumferences smaller than 16.5cm, choose Women's version. For wrist circumferences equal or larger than 16.5cm, choose Men's version. Supported brands Our Gyro watch winder supports most automatic watches.