Brand new authentic Hamilton Khaki Aviation Pilot Pioneer Mechanical Small Seconds Black Dial Leather Strap Men's Fashion Watch. Features a brushed stainless steel case, a rotating bezel with both polished and brushed tang clasp, and calfskin leather strap. Equipped with luminous silver tone hands on a black dial featuring Arabic numeral hour markers and minute markers around the outer rim along with a sub-dial display for small seconds function powered by ETA 6498-1 movement. Includes chronograph functionality displaying hours, minutes, seconds, and has a power reserve feature. The watch boasts a round case shape measuring 43mm in diameter and 13mm thick with see-through construction. It is water resistant up to 100 meters (330 feet) depth.