Omega speedmaster moon

The Omega Speedmaster Moon is an iconic mechanical chronograph with a history in space exploration and a strong presence in high fashion.

About this subject

The Omega Speedmaster Moon, also known as the Speedmaster Professional, is one of the most emblematic watches in history. It was the first watch worn on the Moon during the Apollo 11 mission in 1969, earning the nickname Moonwatch. Its manual-winding movement, the caliber 1861 (heir to the 861), is one of the most robust chronographs ever made, with a beat rate of 21,600 vibrations per hour and a 48-hour power reserve. The 42 mm stainless steel case and black bezel with tachymeter are unmistakable features.

Beyond its space achievement, the Speedmaster Moon became a symbol of precision and durability. It was used in all six manned lunar missions and was approved by NASA after rigorous tests, including exposure to extreme temperatures, vacuum, and shocks. The hesalite (acrylic) or sapphire crystal protects the black dial with sub-dials for seconds, minutes, and accumulated hours.

In the world of high-fashion editorials, the Speedmaster Moon is often styled as a contrasting accessory between classic and contemporary. Its association with space exploration and timeless design make it a desirable object in both haute couture editorials and casual street looks. The version with a rubber strap or steel bracelet offers versatility, while the manual mechanical movement requires daily interaction, creating a tactile relationship with time.

Trivia: the model worn by Buzz Aldrin was a Speedmaster ST105.003 with a solid case back. Today, Omega produces special editions honoring this heritage, such as the Apollo XI series and the Dark Side of the Moon in black ceramic. The Speedmaster remains one of the few mechanical watches continually produced virtually unchanged since the 1960s, attesting to its original perfection.

Frequently Asked Questions

Why is the Omega Speedmaster called the Moonwatch?

Because it was the watch worn by Apollo 11 astronauts when they stepped on the Moon in 1969. NASA certified it after rigorous testing, and it has carried that nickname ever since.

What movement does the Omega Speedmaster Moon use?

It uses the manual-winding caliber 1861 (descendant of the 861), with 21,600 vph and 48-hour power reserve. It is a column-wheel chronograph.

Is the Speedmaster Moon suitable for daily wear?

Yes, it is extremely robust. The steel and hesalite version is lightweight and durable, but requires manual winding every day. The metal bracelet or rubber strap makes it versatile for any occasion.