facebook pixel
  • Watch Certification Services of America100% Certified Authentic


    The Trusted Name in Authenticated Luxury Timepieces

    Every watch on our site is 100% certified authentic. Certificates are issued by WatchCSA, the industry's leading independent authority on watch authentication.




The History of the Omega Speedmaster

October 18, 2018

BY Paul Altieri


It might just be me, but there is something about spotting the Omega Speedmaster out in the wild that always puts a smile on my face. I can’t think of any other watch that is so popular and so well accepted across the whole spectrum of the collecting community. Even its nickname is evidence of real affection from every side; from the complete newbie through to the most hardcore haute horologist, everyone loves a Speedy.

It is perhaps the world’s most identifiable chronograph, and it is certainly the one with the most impressive résumé. Since its giant leap in 1969 aboard Aldrin’s wrist, it has been able to stake its claim as the first watch worn on the surface of the moon.

The Omega Speedmaster is one of the most beloved watches in the world

The Omega Speedmaster history makes it one of the most beloved watches in the world

Now in the game for more than 60 years, its revolutionary styling, the one that set out its trio of stopwatch counters in the classic arrangement and moved the tachymeter scale off the dial and onto the bezel, has inspired the layout for a host of rivals—but has never been bettered.

Today, that time-honored look has barely altered and the latest version of the ‘Moonwatch’ is very clearly from the ‘if it ain’t broke’ school of design that started in the 1950s.

Below, we’ll take a look at how we got from there to here, and follow the fascinating history of the one and only Omega Speedmaster.

Starting Line: The Omega Speedmaster History 

1957 was one of the most important years in Omega’s history. The brand launched a triumvirate of models that would go on to become icons, known jointly as their ‘Professional’ collection. The highly paramagnetic CK2914 Railmaster was aimed at engineers and scientists, going up against Rolex’s new Milgauss and the IWC Ingenieur. The CK2913 Seamaster 300 was meant for the serious diver, in competition with the Blancpain Fifty Fathoms and the ubiquitous Submariner.

The Original Omega Speedmaster CK2915

The Original Omega Speedmaster CK2915 (Photo courtesy of Omega)

The CK2915 Speedmaster, on the other hand, was not originally designed for the rigors of space travel but was built with its feet very much on terra firma. It was to be used as a high precision sports and racing timer, with its 1/5th second chronograph, and it cemented Omega’s position as official timekeeper of the Olympic Games.

Mechanical chronograph wristwatches were still a rarity and the Speedmaster differed greatly from anything that had come before. Designer Claude Baillod created the initial model, a 39mm piece with, for the first time ever, an engraved tachymeter scale on the bezel. What Omega snappily titled their ‘Tacho-Productometer’, moving it off the perimeter of the dial where it had always traditionally been put, freed up space and made the Speedy especially legible. Coupled with the watch having the first 12-hour totalizer to be included on a chronograph, and the fact that it was triple-sealed and waterproof to 200m, as well as shock proof and antimagnetic, and it quickly gained a reputation as an extremely capable tool watch.

The Calber 321 Movement from Omega

The Calber 321 Movement from Omega – one of their most reliable and iconic chronographs

The power was provided by the legendary Caliber 321, a movement that dated from as far back as 1942 and was made in conjunction with Lemania, one of Omega’s ancillary companies at the time. Measuring just 27mm in diameter, the 321 is among the smallest chronographs ever made and is still recognized as a true great. The lateral clutch, column wheel controlled mechanism was used in a number of models from other manufacturers, such as Breguet and Patek Philippe, and Vacheron Constantine still use it today.

The CK2915, also known as the ‘Broad Arrow’ for the shape of its hands, although very successful, only stayed in production for two years. Its short run makes it particularly sought after on the vintage market but, more importantly, it laid down the basic elements for everything that followed.

The Follow-Up

It was superseded in 1959 by the 2998, perhaps the reference that most closely resembles the Speedy design as we recognize it today. It retained the same sub dial layout and the high contrast dial markers of the original, and added a black aluminum bezel insert as opposed to the 2915’s brushed steel surround. A little bigger at 40mm, the most noticeable difference however is the handset, changed from the broad arrows to sword-like Alpha hands.

Omega Speedmaster history: in 1958 the speedy had Alpha Hands (photo courtesy of Omega)

An Omega Speedmaster from 1958 with Alpha Hands (photo courtesy of Omega)

This model too was only in service for a relatively short run, being retired in 1963, but in that time it went through eight distinct sub-references. The differences between each are slight; the main change being the units on the tachymeter scale going from Base 1000 to Base 500 around the third iteration in the series.

But the 2998 will be most fondly remembered as the model that started the Speedmaster’s long and illustrious relationship with NASA and the burgeoning age of space exploration.

Astronaut Wally Schirra, only the fifth American to leave Earth’s atmosphere, wore a 2998 on October 3rd 1962 aboard the Sigma 7, during his nine-hour, six orbit Mercury-Atlas mission. As yet, NASA had not selected official, flight-qualified watches for its crews, so Schirra’s Speedy was his own personal piece. Nevertheless, it performed faultlessly, and paved the way for its successors to go even further.

The Moonwatch

In 1962, Omega brought out the new generation, the 105.002, followed a year later by the 105.003. It was this latter model which was originally selected and tested by NASA in preparation for its first moon mission. Also in the running were pieces by Breitling, Rolex and Longines among others, and the space agency subjected each to some of the most arduous tests ever devised. Examined for reliability in extremes of heat, cold, pressure and humidity, along with batteries of other trials, by March of 1965, only the Omega had survived.

The Omega Speedmaster 105.003 was the third generation Speedy. (Watch owned by @watchcontext)

The Omega Speedmaster 105.003 was the third generation Speedy. (Watch owned by @watchcontext)

Weirdly, no one told Omega about the success, and the first the brand knew about it was seeing astronaut Ed White wearing his as he took America’s inaugural spacewalk that June as part of the Gemini 4 mission.

Following NASA’s selection, Omega split the product line into two, and the new asymmetrical case models, featuring crown guards for added protection, would become the Speedmaster Professionals. That meant the watch NASA had tested so thoroughly would not be the one to actually go into space. The 105.003 was retired in 1966 and replaced with the 42mm 105.012—the real moon watch.

The Omega Speedmaster of Alan Bean from the Apollo 12 mission

The Omega Speedmaster of Alan Bean from the Apollo 12 mission

On July 20th 1969, Neil Armstrong and Buzz Aldrin landed on the lunar surface. Both had been issued 105.012 models, but Armstrong had been forced to leave his behind in the command module piloted by Michael Collins as a backup to a failing electronic timer. So it was Aldrin’s watch that became the first to be worn on the moon. A vital piece of historical memorabilia no doubt, but if you were hoping to see it in a museum any time soon, prepare for a disappointment. It disappeared in 1970 on its way to the Smithsonian and has never been seen again.

Continued Success

While the 105.102 is the one thought of as the legitimate Moonwatch, it is the slightly later 145.012 that has been worn by the most astronauts—and the one Michael Collins wore aboard Apollo 11. Sadly, it is also the reference that marked the last time the fabled Caliber 321 would be used inside the Speedmaster.

Almost a victim of its own success, by 1970 demand for the watch was so great Omega were looking for ways to speed up production while also cutting costs. They swapped the movement for the Caliber 861, a less expensive, cam-controlled chronograph they hoped would help them fight off the first wave of quartz models starting to come in from Japan.

The Omega caliber 861 movement replaced the 321 movement

The Omega caliber 861 movement replaced the legendary 321 movement

It debuted inside the 145.022 that year and the reference would stay in production until 1988. It continued Omega’s impressive claim of having one of their watches on every manned U.S. space flight in history, including playing a vital role in getting one mission back to earth safely in the direst of circumstances.

When the reserve oxygen tank aboard Apollo ‘Houston, we have a problem’ 13 exploded, severely damaging the spacecraft and its inboard electronic systems, it was Commander Jim Lovell’s Speedmaster that precisely timed the 14-second firing of the re-entry rockets that guided the ship back home. NASA presented Omega with their ‘Snoopy’ award in October 1970, the highest honor they have, as thanks for their part in the rescue.

The Speedy Today

Still one of the most famous names in horology, the Omega Speedmaster has been offered in a hugely diverse range of guises in recent years. From perpetual calendars to split-second versions to, aptly enough, moon phases, it has moved far beyond its tool watch roots and entered the high end market, with precious metal examples and diamond accented hour markers. The once exclusively hand-wound movements have been joined by automatic and even quartz calibers and a limited or special edition seems to emerge every other week. In all, there are more than 250 models to choose from all bearing the Speedmaster name.

The Omega Speedmaster Classic

The Omega Speedmaster history is action packed and full of incredible stories

But for purists, it will always be the official Moonwatches from those heroic early space missions that will remain the true grail pieces.

Until man finally goes to Mars, no other watch will be able to compete with the Speedmaster in terms of legacy. And if rumors are true, Omega is working on yet another variant of the all-conquering Speedy to accompany astronauts on that first trip to the red planet too.



Leave a Reply

  • This error message is only visible to WordPress admins

    Error: API requests are being delayed. New posts will not be retrieved.

    There may be an issue with the Instagram access token that you are using. Your server might also be unable to connect to Instagram at this time.

    Error: API requests are being delayed for this account. New posts will not be retrieved.

    There may be an issue with the Instagram access token that you are using. Your server might also be unable to connect to Instagram at this time.

  • Get The Best Deals - Buy A Rolex
    Sell A Rolex

    "The most trusted place to buy or sell a used luxury timepiece" – WSJ

    • AWCI
    • Jewelers Board of Trade
    • IWJG
    • TrustLock
    • Spirit of Enterprise
    • PayPal Verified
    • Inc 500
    • FedEx
    • UPS
    • The Hartford

    Bob's Watches is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex S.A., Rolex USA, or any other brand listed on its website. Bob's Watches only sells pre-owned watches and provides its own warranties on the watches it sells. The brand names and associated model names for Rolex, OMEGA and other manufacturers are the trademarks of their respective owners.