The model for the F-117 Nighthawk TM collection is the most enigmatic stealth aircraft in the history of aviation - the Lockheed Martin F-117 Nighthawk TM, the world's first aircraft that was invisible to radar. With its refined design, the model reflects the smooth and aerodynamic contours of the aircraft in graphite-grey. The diamond-shaped anthracite-black bezel and the colour-coordinated, slanted links of the bracelet also feature an elegant style. The case has been sandblasted for a matte look, evoking the surface of the aircraft. The Arabic numerals on the dial and bezel feature the same lettering that is used in the cockpit, as a special touch.