LUMINOX 3615 Luminox Rubber Belt QT - Durable, Stylish, and Versatile Watch StrapProduct Highlights A new color variation has been introduced for the NAVY SEAL 3600 SERIES, which meets the specifications required by the U. S. Navy SEALs. Based on the military and police designated colors of black and white, redbeing the brand color and also excellent for visibilityhas been incorporated throughout. A new design that enhances both aesthetics and visibility. Product Overview LUMINOX Rubber Belt QT 3615, featuring a quartz movement,