Seiko Men’s SKA379 Kinetic Silver-Tone Watch

Kinetic movement; Functions without a battery; Powers Kinetically with the movement of your arm
Hardlex crystal
Case diameter: 41 mm
Stainless steel case; Grey dial; Date function
Water-resistant to 330 feet (100 M) Contemporary styling with advanced technological features, the Seiko Kinetic watch is the world?s first quartz watch powered by human movement. By the simple movement of your wrist, the rechargable battery charges itself. Once fully charged, it captures and stores energy up to six months. Kinetic ? the most advanced electronic watch technology. . Features include- stainless steel case More »