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Results for Mechanical Watch Accuracy

21,496 articles · 226 videos found · page 274 of 725

#TBT A Vintage Take On Alternative Rectangular Cool With Mido, Tissot, Wyler, And Seiko Fratello
Tissot Wyler Jul 11, 2024

#TBT A Vintage Take On Alternative Rectangular Cool With Mido, Tissot, Wyler, And Seiko

I love to read stories about watch selections that follow a theme. When I spotted Thor’s list of unusual rectangular watches last Saturday, I instantly started to put together a list of my own featuring rectangular vintage watches. Well, here we are! Besides two crazy mechanical complications, you will also find classic style and even […] Visit #TBT A Vintage Take On Alternative Rectangular Cool With Mido, Tissot, Wyler, And Seiko to read the full article.

Vero Updates the Open Water with a Smaller Case and New Colors Worn & Wound
Timex es were Jul 1, 2024

Vero Updates the Open Water with a Smaller Case and New Colors

What was your first watch? Not your first mechanical watch, not your first nice watch, but actually your first watch. If you’re around my age, I’d hazard a guess that it was probably something fun. Neon Shark watches, bright G-Shocks, and outdoorsy Timexes were the thing on my playground growing up, and it’s a recipe that still works just as well approaching (or beyond) 30 as it did approaching 10. All this is to say that colorful and waterproof is a recipe for success, and one brand that really gets this is Vero. I don’t exactly remember the first time I crossed paths with a Vero, but I do remember the minty green dial standing out against the stark black bezel, and that I found myself pretty taken with their line of colorful dive watches from the get. It’s an interest I haven’t really shaken, and one only compounded by the latest iteration of their signature dive watch, the Open Water, now in a  38mm case. The big headline here is a series of subtle refinements to the Open Water model, all of which add up to a stark evolution of Vero’s flagship diver. To look at the new Open Water 38 in isolation, one might be hard-pressed to call out many of these changes but put the old and new models next to each other, and the difference will be clear.  The most visually dramatic of these changes is the shift from a black DLC finish on the bezel to a boldly colored Cerakote treatment. A stark black bezel has been a key visual hallmark of the Vero Open Water, so moving...

Fratello Talks: Why Everyone Loves Seiko Watches Fratello
Seiko Watches Hello there Jun 20, 2024

Fratello Talks: Why Everyone Loves Seiko Watches

Hello there, and welcome to another episode of Fratello Talks. This week, Thomas, Lex, and Nacho discuss Seiko watches. A Seiko is a staple of most watch enthusiasts’ collections, whether it’s a first-ever mechanical watch or an inexpensive curiosity, a vintage rarity in museum-worthy condition, or anything in between. And though there will certainly be […] Visit Fratello Talks: Why Everyone Loves Seiko Watches to read the full article.

First Look – The Discreet Luxury of the Chopard L.U.C 1860 Flying Tourbillon Monochrome
Chopard L.U.C 1860 Flying Tourbillon Jun 3, 2024

First Look – The Discreet Luxury of the Chopard L.U.C 1860 Flying Tourbillon

Karl-Friedrich Scheufele’s dream of mechanical independence materialised in 1996 with the presentation of Chopard‘s first in-house movement known as calibre 1.96. Produced in Chopard’s Fleurier manufacture, the calibre was fitted inside the first L.U.C 1860 watch, writing a new chapter in the brand’s high-end watchmaking journey. Recognised as one of the finest ultra-thin micro-rotor automatic […]

Tissot Introduces New Green Dials For Its PRX Automatic Chronograph And Powermatic 80 Models Fratello
Tissot Introduces New Green Dials May 19, 2024

Tissot Introduces New Green Dials For Its PRX Automatic Chronograph And Powermatic 80 Models

Can the Tissot PRX become any more popular than it already is? With a full collection of quartz and mechanical models in different sizes, the PRX is one of the biggest success stories of the watch industry in recent history. It makes you wonder how Tissot can make that story even better. One simple way […] Visit Tissot Introduces New Green Dials For Its PRX Automatic Chronograph And Powermatic 80 Models to read the full article.

Explained: The Detent Escapement SJX Watches
Breguet s natural escapement May 8, 2024

Explained: The Detent Escapement

Among the many different escapement types, one in particular stands out, the detent escapement. Taking its name from détente, French for “trigger”, this system is often considered to be the purest type of escapement due to its efficiency and virtually lubrication-free operation. Any sort of mechanical clock or watch requires an escapement, a mechanism that transfers torque from the power source to the regulating organ. The escapement bridges the steady rotation of the gears in the going train and the oscillation of the balance. As a result, the escapement fulfils a double function, both maintaining the swing of the balance and regulating the discharge speed of the mainspring and going train. The detent escapement was invented in the second half of the 18th century,  somewhat simultaneously but independently by the English watchmakers Thomas Earnshaw (1749-1829) and John Arnold (1736-1799). A somewhat similar escapement was prototyped by the Frenchman Pierre Le Roy (1717–1785) some three decades earlier, but the modern detent escapement is derived mostly from Earnshaw’s design. Initially, the escapement was conceived for use in marine chronometers, explaining why it is also known as a chronometer escapement. The chronometer escapement also inspired many innovative subsequent escapements, like the Breguet’s natural escapement, the Robin escapement, and the Daniels co-axial. Drawings of detent escapement types taken from ‘The Marine Chronometer: Its History and ...

First Look – The Girard-Perregaux Laureato 42mm Pink Gold, Now With Sage Green and Ultramarine Blue Dials Monochrome
Girard-Perregaux Laureato 42mm Pink Gold May 7, 2024

First Look – The Girard-Perregaux Laureato 42mm Pink Gold, Now With Sage Green and Ultramarine Blue Dials

One of the earliest models in the so-called luxury sports watch category, the Girard-Perregaux Laureato, was released in 1975 and powered by a quartz movement. In 1984, mechanical movements found their way into this original barrel-shaped watch, and this has become the norm since the return of the watch in 2016. Now an established collection […]

Hands-On With The CIGA Design Central Tourbillon Mount Everest Homage Edition Fratello
May 3, 2024

Hands-On With The CIGA Design Central Tourbillon Mount Everest Homage Edition

A tourbillon is less relevant now than ever. What was once advantageous in a pocket watch became less so in a wristwatch, which is naturally subject to a broader range of motion. With cheaper quartz modules outperforming all but the most accurate mechanical movements, a tourbillon remains a display of watchmaking ability and intricacy. A […] Visit Hands-On With The CIGA Design Central Tourbillon Mount Everest Homage Edition to read the full article.

First Look – The New Maurice Lacroix Aikon Automatic Bronze Monochrome
Maurice Lacroix Aikon Automatic Bronze Apr 26, 2024

First Look – The New Maurice Lacroix Aikon Automatic Bronze

The Calpyso line was Maurice Lacroix‘s best-selling luxury sports watch during the 1990s and was powered by a mix of mechanical and quartz movements. Gauging the current market appetite for luxury sports watches for consumers without five-figure budgets, the Calypso underwent a fundamental overhaul and was transformed into the Aikon. Launched in 2016 with quartz […]

The Case for Quartz Luxury Watches: Featuring F.P. Journe, Grand Seiko and Accutron Quill & Pad
F.P. Journe Grand Seiko Apr 20, 2024

The Case for Quartz Luxury Watches: Featuring F.P. Journe, Grand Seiko and Accutron

When starting out on a watch journey, one of the first questions to consider is the choice between quartz and automatic watches, with the perception that mechanical watches are "better" and more expensive, while quartz watches are entry-level and lower quality. While this may hold some truth, luxury brands also produce high-end quartz pieces that are equally impressive from a technological standpoint. 

Just Because – The Battle for the World’s Thinnest Watches (incl. Video) Monochrome
Bulgari s Octo Finissimo Ultra Apr 16, 2024

Just Because – The Battle for the World’s Thinnest Watches (incl. Video)

Some of the standout highlights of the 2024 Watch Week in Geneva undoubtedly revolved around ultra-thin watches. Bulgari’s Octo Finissimo Ultra COSC now reigns as the world’s thinnest mechanical wristwatch, boasting an astonishing 1.70mm profile. Meanwhile, Piaget clinched the record for the thinnest tourbillon ever with its Altiplano Ultimate Concept Tourbillon, measuring a mere 2mm! […]

Buying Guide – Our Selection of the Very Best Novelties from Watches & Wonders 2024 Monochrome
Apr 14, 2024

Buying Guide – Our Selection of the Very Best Novelties from Watches & Wonders 2024

It’s done, it’s over and it has been another wild ride: Watches & Wonders 2024. Quite literally the biggest watch fair of the year, it’s the social gathering where watchmakers bring their A-game. Brands high and low have presented countless new watches, setting records in the process. Records for ultra-thinness, for instance, or out-of-this-world accuracy. […]

The TAG Heuer Monaco Split-Seconds Chronograph is a high-octane, high-horology take on the brand’s legendary motorsports chronograph Time+Tide
TAG Heuer Monaco Split-Seconds Chronograph Apr 9, 2024

The TAG Heuer Monaco Split-Seconds Chronograph is a high-octane, high-horology take on the brand’s legendary motorsports chronograph

First debuted in a piece unique for Only Watch 2023, TAG Heuer's first mechanical split-seconds chronograph is now in mainline production.The post The TAG Heuer Monaco Split-Seconds Chronograph is a high-octane, high-horology take on the brand’s legendary motorsports chronograph appeared first on Time+Tide Watches.

In Depth: Vacheron Constantin Les Cabinotiers “The Berkley” Grand Complication SJX Watches
Vacheron Constantin Les Cabinotiers “The Berkley” Apr 9, 2024

In Depth: Vacheron Constantin Les Cabinotiers “The Berkley” Grand Complication

Vacheron Constantin presents the world’s most complicated watch once again, surpassing its own record set by the Reference 57260 in 2015. Commissioned by the same American collector who owns the 57260, the Vacheron Constantin Les Cabinotiers “The Berkley” Grand Complication boasts many of the complications found in its predecessor but gains a world first, a perpetual Chinese calendar.  Made by the elite three-man team responsible for the 57260, the Berkley is a unique mechanical achievement with over two faces and over 60 complications. It joins a major collection of pocket watches that includes not only the 57260 but also the King Farouk I grand complication made by Vacheron Constantin for the Egyptian monarch in the 1930s. Initial thoughts Named after its owner, the Berkley cannot be compared to commonplace high horology. Instead it sits among the historical greats – which happen to all be pocket watches – like the the Breguet Marie Antoinette, Leroy 01, and of course the Patek Philippe duo of the the Graves Super Complication and Calibre 89. But now the Berkley trumps them all, having pushed the boundaries of possibility to sit at the zenith of watchmaking. The owner of the Berkley, insurance tycoon William R. Berkley, evidently has a keen appreciation of mechanical excellence. The watch is a masterpiece in the extreme art of micro engineering. But not only is it exceptionally complicated, it boasts a first in watchmaking – a perpetual Chinese calendar com...

TAG Heuer Introduces the Monaco Split Seconds Chronograph SJX Watches
TAG Heuer Introduces Apr 9, 2024

TAG Heuer Introduces the Monaco Split Seconds Chronograph

TAG Heuer’s flagship launch at Watches & Wonders 2024 is the Monaco Split Seconds Chronograph, the brand’s first-ever mechanical split-seconds chronograph wristwatch. Initially launched as a piece unique for the postponed 2023 edition of Only Watch, the Monaco Split Seconds now enters regular production in red and blue liveries. Titanium inside and out with an integrated movement developed by Vaucher – the movement bridges and plates are titanium – the Monaco Split Seconds is a premium product with a premium price that puts the brand in the haute horlogerie segment, which also communicates a mixed message given the brand’s focus on affordable chronographs. Initial thoughts While sports timekeeping is core to TAG Heuer’s DNA, the brand’s only wrist-worn split seconds chronographs to date were of the quartz and digital variety. And given the delayed sale of the Only Watch example, the Monaco Split Seconds will be TAG Heuer’s first mechanical split-seconds chronograph sold publicly, enhancing the collector appeal. One of the most iconic square watches in history – and probably the only recognisable sports chronograph with a form case – the Monaco has proven adaptable to both retro and futuristic designs over the years; the Split Seconds is of course the latter. While I find the overall styling a bit over the top, especially the X-shaped braces that form part of the dial, I can’t help but admire many of the details, such as the stepped box sapphire crysta...

Here We Go Again: the Swatch x Omega Mission to Moonphase New Moon Worn & Wound
Omega Mission Apr 5, 2024

Here We Go Again: the Swatch x Omega Mission to Moonphase New Moon

Well, here we go again. Just a few weeks after the launch of the Swatch x Omega Mission to Moonphase, which saw Snoopy appearing on a pure white MoonSwatch, we’ve got an entirely new creation featuring our beagle friend. By entirely new of course what I really mean is: another color. The Mission to Moonphase New Moon is an all black rendering of the Mission to Moonphase concept. Swatch has been teasing this release over the past several days on social media, so it’s not exactly a surprise, unless you think about the very existence of these watches in the first place, and the conversation that develops around them whenever a new one drops, which is, on its face, surprising.  The new Mission to Moonphase New Moon arrives just before April’s new moon, which is also the date of the total solar eclipse that will be visible to millions of Americans in the eastern part of the country (and many more will see a partial eclipse, which is still quite a thing). One wonders why Omega and Swatch didn’t come up with an eclipse themed watch for the occasion. There are all kinds of ways to play with the idea of blotting out the sun. A Bioceramic rendition of the sun’s corona could have been a pretty cool thing. I shouldn’t say “could have been,” of course. It could well be in the works. Quantum physics has proven that if enough time passes, every possible rendition of the MoonSwatch will eventually come to fruition. Back to the Mission to Moonphase at hand. The New Moon re...

SpaceOne Introduces an Affordable Tellurium SJX Watches
Richard Mille Planetarium-Tellurium Apr 4, 2024

SpaceOne Introduces an Affordable Tellurium

Founded last year by a pair of Frenchmen, entrepreneur Guillaume Laidet and independent watchmaker Theo Auffret, SpaceOne fashions itself as a maker of modular complications assembled in Paris that are make accessible thanks to Swiss movements and external components sourced elsewhere. Its second creation, the Tellurium, is an affordable – but heavily simplified – heliocentric tellurium watch priced at just €2,999, or about US$3,250. Initial thoughts A tellurium is a kind of orrery, a mechanical model of the solar system, which shows the planets’ positions relative to the Sun. Traditional orrery are kinetic sculptures driven by complex gearings and usually large format, desk clock size or larger. The Richard Mille Planetarium-Tellurium of 2007, for instance, was the size of a small table. There have been wristwatch-size versions of orrery, most famously Ulysse Nardin’s pair of the Tellurium Johannes Kepler and Planetarium Copernicus, which were faithful miniaturisation of orreries and conceived with scientific accuracy in mind but were priced accordingly. The SpaceOne Tellurium is a heavily diluted of the same. It shows only the Sun, Earth and Moon, each with minimal motion. The Earth, for instance, does not rotate on its own axis. Rather than being a miniaturised true orrery, this is an heavily simplified representation presented with sci-fi style. This simplified approach brings with it the inconvenience of a non quickset calendar. So setting the calendar from...

First Look – M.A.D. Editions Releases the M.A.D. 1 ‘Time to Love’ by Designer Jean-Charles de Castelbajac Monochrome
MB&F; Apr 3, 2024

First Look – M.A.D. Editions Releases the M.A.D. 1 ‘Time to Love’ by Designer Jean-Charles de Castelbajac

MB&F;, or Max Büsser & Friends, is an indie brand that thrives on the creative input of its friends. Pooling together different talents, Max Büsser has produced some extraordinary mechanical and artistic collaborations. While most watch fans get a kick out of MB&F;’s creations and collaborations, very few of us can afford them. To remedy […]

Swatch Unveils the MoonSwatch “Snoopy” Mission to the Moonphase SJX Watches
Omega are once again dropping Mar 21, 2024

Swatch Unveils the MoonSwatch “Snoopy” Mission to the Moonphase

Swatch and Omega are once again dropping another collaboration that is bound to be a hit, the MoonSwatch Mission to the Moonphase. Inspired by the Omega Speedmaster Moonwatch “Snoopy”, the new MoonSwatch features a moon phase along with an all-white Bioceramic case and matching white strap. Snoopy resides on the moon phase display at two o’clock, which features a hidden quote printed in Super-Luminova, “I can’t sleep without a night light!”, that is invisible except in the dark or when exposed to UV light. The Mission to the Moonphase is not a limited edition and instead part of the permanent collection. Initial thoughts Although the MoonSwatch has been a massive hit in terms of units sold – the total sold to date is in the low millions – recent iterations of the model haven’t been particularly exciting, with most of them simply having the addition of a gold-plated seconds hand. With the MoonSwatch Mission to the Moonphase, however, Swatch is bringing something more interesting to the table. While it certainly isn’t imaginative, the appeal of the watch is obvious. For one, it builds on the capitalises on the desirability of the actual Speedmaster “Snoopy”. At the same time, the all-white livery sets it apart from the other MoonSwatch iterations. Like the other versions of the MoonSwatch, the new Snoopy edition offers decent value at US$310. It is inexpensive, though it does feel inexpensive since the case is essentially plastic mixed with ceramic. B...

The Case for Quartz Luxury Watches: Featuring F.P. Journe, Grand Seiko, and Accutron Quill & Pad
F.P. Journe Grand Seiko Mar 10, 2024

The Case for Quartz Luxury Watches: Featuring F.P. Journe, Grand Seiko, and Accutron

When starting out on a watch journey, one of the first questions to consider is the choice between quartz and automatic watches, with the perception that mechanical watches are "better" and more expensive, while quartz watches are entry-level and lower quality. While this may hold some truth, luxury brands also produce high-end quartz pieces that are equally impressive from a technological standpoint. 

Introducing – A New Moon Rises at Glashütte Original with its Serenade Luna Collection for Women Monochrome
Glashütte Original Mar 8, 2024

Introducing – A New Moon Rises at Glashütte Original with its Serenade Luna Collection for Women

The Lady Serenade and PanoMatic Luna are Glashütte Original’s two mechanical watch collections for women. While the PanoMatic Luna is essentially a slightly smaller version of the men’s model, the Serenade collection was conceived as a ladies’ watch from the start. Available with time-and-date functions, the Serenade takes on a new complication in the form of a moon phase […]

Explained: Barrels, Mainsprings, and the Trade-off Between Power Reserve and Energy SJX Watches
Mar 8, 2024

Explained: Barrels, Mainsprings, and the Trade-off Between Power Reserve and Energy

Every mechanical watch employs at least one mainspring barrel as its energy source. When a watch is wound, the coils of the mainspring tighten, storing potential energy which is then slowly released through the gear train to the escapement. The mainspring is enclosed in a toothed barrel, essentially a drum covered by gear teeth. As a result the barrel is often considered to be the first wheel of the going train.  Although one is the norm, two or even more barrels can be employed, typically to generate more energy. Double barrel movements usually feature two mainsprings kinematically linked in one of two ways: in parallel or in series. The number of mainsprings, energy stored, and power reserve are illustrated with equations (1), (2), and (3): As described by equation (1), the energy of a single barrel E is a function of its torque, angular discharge velocity and running time (autonomy). Linking two identical barrels naturally means having twice the energy, so 2E. By convenient association, equation (2) exploits the available energy to double the torque sent to the gear train, while equation (3) takes advantage of the total energy by doubling the running time.  Parallel barrels The parallel arrangement of barrels embodies equation (2), which delivers twice the torque, increasing the energy available to run the movement (but not increasing the running time). Here two barrels unwind at the same time on a centre pinion connected to a second mobile of the going train. An embo...

Hands-On: Spending Time With The CWC W10 Navigator Fratello
Mar 3, 2024

Hands-On: Spending Time With The CWC W10 Navigator

I am fond of Cabot Watch Company, also known as CWC. It is a no-nonsense British watch brand that has focused on tool-watch designs since the early 1970s. Something about the design ethos of CWC reminds me of the golden epoch of 20th-century mechanical watchmaking. Today, we’ll look at the CWC W10 Navigator Automatic General […] Visit Hands-On: Spending Time With The CWC W10 Navigator to read the full article.