Omega speedmaster moon

The Omega Speedmaster Moonwatch is the iconic chronograph that accompanied Apollo 11 astronauts to the Moon in 1969.

About this subject

The Omega Speedmaster Professional is one of the most iconic watches in history. Known as the Moonwatch, it was the first watch worn on the Moon during Apollo 11 on July 20, 1969. Its journey began in 1957 when it was launched as a sports chronograph. In 1964, NASA initiated rigorous tests to select a chronograph for the space program. The Speedmaster was the only one to pass all tests, including exposure to extreme temperatures, vibration, vacuum, and shock. Since then, it became standard equipment for all Apollo missions.

Its classic design features a 42 mm stainless steel case, black dial with sub-dials, tachymeter bezel, and hesalite crystal, which is more impact-resistant than sapphire. The movement is the manual-wind caliber 1861, a descendant of the caliber 861, with 48 hours of power reserve. It is a hand-wound chronograph without a date, faithful to the original version. The black bezel with tachymeter scale allows measuring average speeds.

The Speedmaster Moonwatch is a cultural icon and collector's item. In 1970, it made history again by helping the Apollo 13 crew time critical maneuvers after an onboard explosion. Omega received the Snoopy award in recognition. Today, the model is produced in various editions, retaining the same original specifications. It symbolizes precision, durability, and the spirit of exploration, worn by astronauts and watch enthusiasts alike.

Frequently Asked Questions

Why is the Omega Speedmaster called the Moonwatch?

The nickname Moonwatch came after the Speedmaster was worn by Apollo 11 astronauts walking on the Moon in 1969. It was the first watch to reach the Moon, becoming synonymous with space achievement.

What are the key technical features of the Speedmaster Moonwatch?

It features a 42 mm steel case, manual-wind caliber 1861 movement, hesalite crystal, tachymeter bezel, and water resistance to 50 meters. It is a chronograph with three subdials for seconds, minutes, and hours.

Is the Omega Speedmaster Moonwatch still produced today?

Yes, Omega continues to manufacture the Speedmaster Professional Moonwatch in various versions, preserving the original design and mechanics. It remains one of the brand's best-selling and most celebrated models.