Dynamic aspirations for today's man in motion from Nike... outstanding Oregon series chronograph is rugged and masculine in durable, lightweight aluminum and leather. Highly pronounced, polished aluminum case is presented on the handsome brown leather strap with white stitched detail. Integrated bezel frames the bone colored dial with four black subdials, luminous hands and hour markers. 1/10th of a second, small-seconds, 60-minute and 24-hour registers. Water resistant...not intended for immersing in water.