Military, NATO, Ballistic Nylon Watch Band Strap by Cronotac. 20 mm Watchband - Solid Black Stylish and classy looks offering high quality and lasting value Watch bands are easily swapped out for a change of color Ballistic nylon watch bands are highly durable and resist fading, stretching or fraying Comfortable, pliable nylon straps give long life Cronotac bands come in a variety of colors, are water resistant and use robust stainless steel hardware