A Luminox design... functional, reliable, and good-looking timepiece for today's gentleman. A model from the SR-71 Blackbird Series... has a black dial with a date display at the 4 marker and luminous white hands and markers for easy readings both during the day and without light. Also sports chronograph movement and a black turning dial ring for the second time zone display. Presented by a round black PVD stainless steel case and bracelet. Features a sapphire crystal with antireflective coating, screw in case back and two screw down crowns, a 10 year lithium battery, and water resistance to 100m. Presented in a black wood box with two additional aviator straps, a black leather strap and a propex strap with a brown leather pull back tab, as well as a strap changing tool.