The stainless steel case measures 45.5 mm in diameter and is 14.15 mm thick and has a black ceramic bezel that rotates in one direction. The watch’s domed sapphire crystal is treated with nonreflective substance on both sides. The main dial is silver-colored with a sunray finish; the hour indices and hands are faceted, rhodium-plated and coated with Super-LumiNova for nighttime legibility. The solid steel caseback is engraved with the Stratos mission logo, framed by the words “FIRST WATCH TO BREAK THE SOUND BARRIER” and Baumgartner’s motto, “LEARN TO LOVE WHAT YOU HAVE BEEN TAUGHT TO FEAR.”
The Zenith Stratos Flyback Striking 10th Tribute to Felix Baumgartner is available on a steel bracelet (pictured) or a black rubber strap, with a steel triple-folding clasp. The price is $10,400.