| Editor Reviews: Product Description: White patterned dial. Luminous hands and markers. Unidirectional elapsed time bezel. Domed crystal. Stainless steel case and bracelet. Screw back. Fold-over buckle with safety clasp. Water resistant to 100 meters/330 feet. Powered by your arm's motion- the swinging of one's arm causes a micro-generator to spin, producing electrical energy which is stored in a rechargeable power cell. Fully charged watch runs for over two months without further motion. No battery replacement necessary. Overcharge prevention device. + Read more.... |  |