Neil Armstrong and Buzz Aldrin became the first humans to walk on the lunar surface on the 21st of July 1969. Their moonwalk lasted just two and a half hours, but their achievements left a defining footprint on the history of space exploration. It was during this iconic moment that the Omega Speedmaster Professional became the first watch worn on the moon. The success of Apollo 11 was fervently celebrated around the world in 1969. On the 25th of November that year, a special “Astronaut Appreciation Dinner” was held in Houston, Texas, in tribute to the moon landing heroes. The dinner was especially notable for a certain OMEGA Speedmaster that was presented to the astronauts in NASA’s space program. The watch, Speedmaster BA145.022, was crafted from 18K yellow gold and included a rare burgundy bezel, as well as an inscription on the caseback that read, “to mark man’s conquest of space with time, through time, on time.” Marking the golden anniversary of the first moon landing, Omega has produced a new Limited Edition Speedmaster of 1,014 pieces, delivered with a five-year warranty. Following the famous design of the Speedmaster BA145.022, this new chronograph has been crafted from an exclusive new 18K gold alloy and is powered by a brand new manual-winding Master Chronometer calibre 3861.