Hodinkee
In-Depth: The Omega Speedmaster Professional Moonwatch Caliber 321 Platinum
The first Speedmaster to be powered by the new caliber 321, in the (platinum) metal.
425 articles · 3 videos found · page 1 of 15
Hodinkee
The first Speedmaster to be powered by the new caliber 321, in the (platinum) metal.
Time+Tide
Putting on my Speedmaster Professional 50th anniversary this morning, I couldn’t help but reflect and smile on the huge announcement from Omega. The decade has just begun and Omega dropped a bombshell with the announcement of the Omega Speedmaster Caliber 321 in stainless steel. By now, you would have read that this particular watch was … ContinuedThe post An Omega fan responds to the release of the Omega Speedmaster Caliber 321 (and addresses the 20K elephant in the room) appeared first on Time+Tide Watches.
Two Broke Watch Snobs
Based on the Lemania 2310 - a movement that would serve as a base for watches like the Patek Philippe 3970 - the original caliber 321 stands as the spirit of the "true" moon and pre-moon watches. As a column-wheel chronograph, it's also highly coveted by collectors due to the historical significance and purported superiority as well.
Deployant
Omega re-introduces their most famous movement – the Caliber 321. This robust and elegant chronograph movement has been a favourite since the 1940s and is still highly sought-after by watch collectors around the world. Now, more than 50 years after the last Calibre 321 was produced, Omega is bringing the iconic movement back. Known forRead More
Hodinkee
The real deal, in steel. Oh, and it's not a limited edition, either.
Video
The Co-Axial Master Chronometer Calibre 8914. Rhodium-plated, with polished bevels and an applied Observatory medallion on the skeletonised rotor. Certified without a seconds hand.
Hodinkee
After a decades-long hiatus, one of the most renowned movements of all time is coming back.
Deployant
Omega opens the year with a new Speedmaster Calibre 321, complete with vintage details and a beautiful design in 18K Canopus Gold.
Hodinkee
Fifty years after it went to the Moon, the engine inside the Apollo Moonwatches is once again powering a Speedmaster.
Fratello
Omega not only introduced the Speedmaster Apollo 11 50th Anniversary editions in 2019 but also brought back the legendary caliber 321. On July 21st of that year, precisely 50 years after the Speedmaster became the Moonwatch, the brand introduced that movement in a platinum Moonwatch, the Speedmaster Calibre 321 Platinum ref. 311.93.42.30.99.001. Omega Speedmaster Calibre […] Visit The Platinum 321 Is The Pinnacle Of Speedmaster Moonwatches to read the full article.
Hodinkee
In the third installment of our four-part series in partnership with Omega, an entrepreneur and medical professional shares his pre-Moon caliber 321.
Video
Professional Restoration of a 1966s Rolex GMT Master Pepsi - Rolex Reference 1675 with Rolex Caliber 1570.
Hodinkee
In the second installment of our four-part series in partnership with Omega, the Washington National shares his pre-Moon caliber 321.
Fratello
On this very day, October 1st, 25 years ago, I bought my first Omega Speedmaster watch. I was a student at the time and obsessed with watches, specifically, Omega Speedmasters. My first purchase was a Speedmaster 145.012 with caliber 321. One evening, I was cycling in the city center of The Hague and passed a […] Visit My 25 Years Of Owning The Omega Speedmaster Professional to read the full article.
Time+Tide
In spite of some not inconsiderable distractions, there were some pretty decent watches released in 2020. Quite a few of them actually. Omega relaunched their serially produced caliber 321, Bulgari executed the Octo Finissimo in steel, Grand Seiko launched an entirely new escapement in their SLGH002 and DOXA brought their most iconic design into the … ContinuedThe post Nick’s 3 favourite watches of 2020, including Cartier, Seiko and Hamilton appeared first on Time+Tide Watches.
The third-generation watchmaker will discuss the evolution of Caliber 321. (The movement that went to the Moon!)
Fratello
It’s Sunday, so it’s time to wake up with a nice cup of coffee and another Sunday Morning Showdown. This week, Mike and Jorg picked two absolute heavy hitters to face off in this battle of stainless steel chronographs. Mike picked the current Rolex Cosmograph Daytona ref. 126500LN, while Jorg picked the Omega Speedmaster Calibre […] Visit Sunday Morning Showdown: Omega Speedmaster Calibre 321 Vs. Rolex Cosmograph Daytona to read the full article.
Video
Omega Speedmaster Moonwatch Professional Calibre 3861 Hesalite 310.30.42.50.01.001
Time+Tide
In many ways, outer space and space exploration have become a routine part of life. We all carry a device that listens to signals from space in the form of our mobile phone. Most can receive messages from GPS satellites in medium earth orbit more than 20,000km away. Just as space is now entwined with … ContinuedThe post Space odyssey: How the Omega Calibre 321 became the first watch movement on the moon appeared first on Time+Tide Watches.
Revolution
Revolution pays tribute to the best chronograph movement there ever was, the Omega Calibre 321 (also known as the Lemania 2310).
Two Broke Watch Snobs
Omega has delivered on what the Speedmaster community has been demanding for a while now. The big difference between the previous Omega 1863 Caliber and the new Omega 321 Caliber is that the 321 has a column wheel actuator for the chronograph. This is in contrast to the 1863 Caliber's cam-actuated chronograph function.
Monochrome
Back in early 2019, Omega announced the comeback of the legendary Calibre 321 – or at least a faithful recreation of the movement that powered the brand’s emblematic Speedmaster from its introduction in 1957 until around 1968, when the brand switched to the more reliable Calibre 861. The first watch with this historic movement inside […]
Fratello
Superleggera is Italian for “super light.” But to a petrolhead, the word means more. The term refers to a custom automobile body-construction method developed by Felice Bianchi Anderloni at the Italian coachbuilder Carrozzeria Touring Superleggera. Patented in 1936, the Superleggera system uses a framework of thin steel tubes shaped to the contours of the car […] Visit Hands-On With The New Chanel J12 Superleggera Caliber 12.1 — Is It Worthy Of The Famous Automotive Moniker? to read the full article.
SJX Watches
After introducing the G.F.J. Caliber 135 last year, Zenith has expanded the line with two new models and created a new collection in the process. Following closely in the footsteps of the platinum debut model, the new additions are dressed in 18k yellow gold and tantalum, with richly furnished natural stone dials. The cal. 135 returns - now finished in a more traditional manner - boasting impressive performance that does justice to the movement’s enviable competition record. Initial thoughts The return of the legendary cal. 135 was something I always hoped I’d see, but never thought I would. But in a moment akin to Omega’s recreation of the famed cal. 321 chronograph, Zenith brought back one of the most successful observatory calibres in history. The movement made its return last year in grand style to mark the brand’s 160th anniversary, well built but priced well above Zenith’s typical domain. The style was also an acquired taste, with a hand-guilloche chapter ring, with a matching pattern machined into the movement bridges. The dial treatment was one thing, but the finishing of the movement arguably dulled what could have been an ascendant moment. For 2026, two new dial configurations - bloodstone and onyx - join what can now be called an official collection, both equally as luxe as the model’s blue debut. Fortunately, when it comes to the cal. 135, Zenith left the brick-style bridge finishing behind, opting for more ordinary - but more attractive ...
Time+Tide
This special edition smartwatch features a dedicated app for keeping up to date on F1 races, as well as a race-inspired design.The post TAG Heuer’s Connected Caliber E5 45mm x Formula 1 keeps you on track, and on the track appeared first on Time+Tide Watches.
Fratello
Marginal gains - the world of Haute Horlogerie moves forward in little steps. That is already a miracle since mechanical watchmaking is in its private universe where functionality is not an essential survival tool. Still, the leading traditional watchmaking houses continue to push the technical boundaries. You don’t get a sense of evolution when you […] Visit Diving Into The New Audemars Piguet Caliber 7138 - A Complicated Way To Celebrate The Brand’s 150th Anniversary to read the full article.
Fratello
Watches can be a deeply impersonal affair. The rise of social media hype, luxury exhibitionism, and wristwatch “flexing” is very different from what watches once represented. It wasn’t all that long ago that they were simple time-telling tools with a little style thrown in (perhaps even some panache). This article is a celebration of watches […] Visit How My Grandfather’s IWC Caliber 89 Is A Connection To A Bygone Era to read the full article.
Monochrome
First presented in 2021, The Citizen Mechanical Caliber 0200 truly impressed us, especially after we had the chance to spend time with it on the wrist. Coming from a brand that we tend to associate with accessible mechanical and solar-powered watches, this high-end, traditional mechanical watch with an integrated bracelet made quite an impact. Developed […]
Time+Tide
Omega’s main point of distinction in the modern era is their METAS-certified Master Chronometer co-axial movements. They have superb build qualities inside and out, and are wonderfully decorated – albeit industrially. But, the Omega Speedmaster 321 was an incredibly well-received novelty upon its debut in 2020 thanks to its heritage qualities rather than a future-forward … ContinuedThe post HANDS-ON: The Omega Speedmaster 321 is the grail-Speedy of the modern catalogue appeared first on Time+Tide Watches.
SJX Watches
Having introduced the ultra-advanced quartz Caliber 0100 in 2019, Citizen is now turning to mechanical movements. Making its debut in the flagship The Citizen collection, the Caliber 0200 is a newly-developed automatic with all the technical features expected of a high-end modern movement, along with more elaborate decoration thanks to the input of Swiss movement specialist La Joux-Perret. Citizen’s first new mechanical since 2010, the Caliber 0200 elevates its mechanical watchmaking to a new level in both construction and aesthetics. Similarly, the first wristwatch equipped with the Caliber 0200 boasts a more sophisticated degree of finishing on its complex case and integrated bracelet. The Caliber 0200 Initial thoughts Going by the images, the Calibre 0200-equipped The Citizen is an impressive watch. And going by Citizen’s other high-end watches, this will almost surely look as good in real life as it does in photos. Measuring an elegant 40 mm by 10.9 mm, the case has complex surfaces and impeccable finishing, and also a distinctive look. Though some of the design elements do bring to mind other watches, it is original enough, which is a feat given the proliferation of integrated-bracelet designs today. But the highlight is the movement, which is perhaps best described as a high-end workhorse calibre. The construction and specs tick all the right boxes, and so does the finishing, which is superior to many watches – Swiss and Japanese – in the same price range. Th...
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