Kinetic movement; Functions without a battery; Powers Kinetically with the movement of your arm Hardlex crystal Case diameter: 40.5 mm Stainless steel case; Silver dial; Date function Water-resistant to 330 feet (100 M) Product DescriptionSeiko Kinetic Stainless Mens Watch – Seiko SKA381Amazon.com Product DescriptionContemporary styling with advanced technological features, the Seiko Kinetic watch is...
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