Besides accompanying astronauts during their epic adventures, the Speedmaster has also been seen on the wrists of Air Force pilots, explorers, athletes and actors, as well as a growing community of fans from all around the world. Special guests Buzz Aldrin and George Clooney were also spotted wearing the famous chronograph during the event. The former American astronaut wore the Speedmaster Moonwatch Professional Chronograph while the Hollywood actor, who is also the official ambassador for the brand, was spotted wearing the Speedmaster Moonphase.
