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Results for Co-Axial Escapement

3,589 articles · 1,753 videos found · page 72 of 179

Watches and What Else: Kelly Haygarth Talks Women in Watches and Flips Us the Entrepreneurial Byrd Worn & Wound
Victorinox Apr 22, 2024

Watches and What Else: Kelly Haygarth Talks Women in Watches and Flips Us the Entrepreneurial Byrd

Kelly Haygarth, founder of Byrd Watch Co., is a tour de force. You will not find a more welcoming person who’s full of passion when it comes to bringing folks together in this hobby. I’ve been fortunate enough to hang out with Kelly and her husband, Peter, a few times and they’re both the life of the party. While this interview was full of laughs, Kelly definitely manages to exude a sense of community and takes time to get serious about what it means to be an entrepreneur in this space. Watches “My first real watch was this little 28mm Victorinox that Peter gifted me in 2013. I now realize this was his attempt at grooming me into the hobby,” Kelly told me. But, as she would later recall (and in spite of Peter’s grooming efforts), her love of watches began in earnest in 2019.  “Peter grew up appreciating them [watches], and I never really understood. […] One day Peter called me and said he had found this Tag Heuer Carrera Twin Time, and I didn’t know what any of that meant. He found it in a pawn shop and it looked all grubby, and said it was $600. I was like WHAT?!?! How much?! On a watch?!”  Kelly began laughing, “Wow. I think back to that innocence, and wow.” She went on to describe how Peter brought the watch home and disassembled it on their kitchen island and cleaned it to the point where it was beautiful. Kelly didn’t think much of it at first, but one day Peter asked if she wanted to wear it. “I didn’t take it off. It became my watch. ...

Introducing – The Chopard Mille Miglia Classic Chronograph JX7 for Jacky Ickx Monochrome
Chopard Mille Miglia Classic Chronograph Apr 18, 2024

Introducing – The Chopard Mille Miglia Classic Chronograph JX7 for Jacky Ickx

In their seventh collaboration, renowned race car driver and six times Le Mans winner Jacky Ickx and Chopard‘s Co-President Karl-Friedrich Scheufele have crafted a timepiece that honours the racing legend but also celebrates their 36-year friendship fueled by a mutual love for motorsport and exquisite watches. Inspired by the distinctive blue-coloured helmets worn by Ickx […]

Introducing – The Tissot Seastar Wilson WNBA Powermatic 80 Monochrome
Tissot Seastar Wilson WNBA Powermatic Apr 15, 2024

Introducing – The Tissot Seastar Wilson WNBA Powermatic 80

With a more than consolidated reputation for producing well-built, fully equipped watches at competitive prices, Tissot is Swatch Group’s entry-level gateway to mechanical watches. The latest release, a customised 40mm Seastar model, marks a three-way collaboration between the Swiss brand, Wilson Sporting Goods Co. and the WNBA (Women’s National Basketball Association). With the WNBA draft […]

W Worn & Wound
Worn & Wound
Christopher Ward Alpina Apr 14, 2024

A Week in Watches Ep.78 – Watches & Wonder 2024

This week’s episode of A Week in Watches is coming straight from Geneva! Yes, it’s episode 78, recorded at and during Watches & Wonders 2024, right on the floor of the Palexpo. Zach Weiss and Zach Kazan co-host, go over the watches and some of the wonders they experienced from brands such as Tudor, Grand Seiko, Rolex, and more. Be sure to stay tuned to the end for some outtakes! Episode 78 of A Week in Watches is brought to you by Windup Watch Fair San Francisco. In under 2 weeks, please join us for an incredible showcase of watchmaking and more at Fort Mason – Gateway Pavilion on San Francisco’s Pier 2. This year’s fair is in a new venue that boasts two expansive floors that will set the stage for over 60 presenting brands, including Marathon, Nivada Grenchen, Zodiac, and more. In addition to the main event, there will be live podcast recordings, food trucks, bars, and special giveaways. We will also be holding live panels with our lead sponsors, Oris, Fortis, Christopher Ward, Alpina, and Anordain, as well as a sponsored photo walk with Camera West and a group bike ride sponsored by The Radavist. Things kick off on Friday, May 3, and wrap up on Sunday, May 5. Hours are 12PM – 6PM on Friday and Saturday, and 12PM – 5PM on Sunday. Windup Watch Fair The post A Week in Watches Ep.78 – Watches & Wonder 2024 appeared first on Worn & Wound.

Grand Seiko Introduces the SLGW002 and SLGW003 “Birch Bark” SJX Watches
Grand Seiko Introduces Apr 12, 2024

Grand Seiko Introduces the SLGW002 and SLGW003 “Birch Bark”

Grand Seiko has introduced the Evolution 9 “Birch Bark” SLGW002 and SLGW003, in rose gold and “brilliant hard titanium” respectively. Named after the dial pattern, the “Birch Bark” is powered by a new manually-wound, high-beat caliber that features the brand’s proprietary dual-impulse escapement. The only completely new model introduced by Grand Seiko at Watches & Wonder this year, the new references introduce a new, notably slimmer aesthetic to the brand’s Evolution 9 collection.  Initial thoughts Grand Seiko has earned a devoted following in recent years, but collectors have been asking for slimmer options for some time; this release proves the brand is listening. While there’s nothing revolutionary about it, the watch has been nipped and tucked in all the right areas, getting the case down to 38.6 mm in diameter and just under 10 mm in thickness.  Compared to the most similar existing watch in the catalog, the Spring Drive SLGA009 “White Birch” launched two years ago, the new Evolution 9 feature a new movement, a thinner case, slimmer dial markers, and a horizontal interpretation of the brand’s signature white birch-inspired dial texture. The slimmer profile is made possible thanks to the new 9SA4 movement, which is essentially a 9SA5 without automatic winding. This makes it the first manually wound caliber from Grand Seiko’s latest generation of mechanical movements, and also the first to be available without a date function. Perhaps the onl...

Introducing: The SpaceOne Tellurium - Bringing The Sun, Earth, And Moon Within Everyone’s Reach Fratello
Apr 5, 2024

Introducing: The SpaceOne Tellurium - Bringing The Sun, Earth, And Moon Within Everyone’s Reach

Watches and Wonders is just around the corner. Last year, while I was there, I also visited a smaller watch fair organized at the Beau Rivage Hotel in Geneva. There, I met SpaceOne co-founder Guillaume Laidet while he was showing people the prototypes of the SpaceOne Jumping Hour. That watch - or should I say […] Visit Introducing: The SpaceOne Tellurium - Bringing The Sun, Earth, And Moon Within Everyone’s Reach to read the full article.

Worn & Wound and the Horological Society of Utah Bring Alpina and More to Salt Lake City Worn & Wound
Frederique Constant answered Mar 27, 2024

Worn & Wound and the Horological Society of Utah Bring Alpina and More to Salt Lake City

The Horological Society of Utah is a growing consortium of collectors and enthusiasts in Salt Lake City and throughout the Intermountain West. Their nonprofit is dedicated to supporting the culture of horology through education and community. John Liley and Aaron Recksiek, some of the Society’s founding members, reached out to Worn & Wound to co-create a fun event designed to delve into a handful of brands right in the heart of the Salt Lake Valley- which is, of course, Squatters Pub Brewery. Alpina, Bulova, Accutron, and Frederique Constant answered the call.  Last Thursday, with an epic view of the Wasatch Front, the entire second floor of the well-known SLC-based brew pub was filled with enthusiasts and collectors all seeking to get their hands on the latest and greatest from each brand. Alpina led the charge, with a full complement of their latest Alpiner Extreme Automatic models, including their California Dial variant-clearly a crowd favorite that evening.  Bulova and the Windup Watch Shop joined forces to outfit their line of Hack field watches with US-made Mil-Straps. Anyone who purchased a Hack watch was able to pick out an ADPT strap of their choice to pair with their new watch. As you can see from the images, It’s clear that those watches and straps are just meant to be together. We also gave away one of the Hack Watches to a very lucky attendee.  As guests sipped on a selection of Salt Lake Brewing Co.’s very own IPAs, TJ Harris, the Director of Br...

The Ulysse Nardin Freak – The Saga of a Scientific Timepiece Part II SJX Watches
Ulysse Nardin Freak – Mar 26, 2024

The Ulysse Nardin Freak – The Saga of a Scientific Timepiece Part II

Having explored the origins of the Ulysse Nardin Freak, from its concept by Carole Forestier Kasapi to its realisation by Dr Ludwig Oechslin, we now turn to the Freak’s more recent innovations, starting with the Dual Ulysse Escapement. [This story explains the evolution of the unique, high-performance escapement of the Freak. Part I, covers the origins of the Freak, from its conception to realisation, as well as its distinguishing characteristics, namely the inventive movement construction and innovative escapement. Part III details the history of silicium, the proprietary Ulysse Nardin silicium hairspring, and the patented Grinder rotor.] A new and improved version of the Dual Direct escapement in the original 2001 Freak, the Dual Ulysse made its debut in 2005 inside the Freak 28’000 V/H, colloquially known as the Freak 2. Slightly larger than the original model but otherwise very similar, the Freak 2 operated at 28,000 beats per hour (4 Hz), a higher frequency than the 21,600 beats per hour (3 Hz) of the original Freak. One of the factors which made possible the increase in frequency was the revised escapement christened the Dual Ulysse Escapement. A diagram showing the key parts of the Dual Ulysse Escapement. Image – Ulysse Nardin The Dual Ulysse Escapement Another creation of Dr Oechslin’s, the Dual Ulysse departs from the classical natural escapement à la Breguet that the original Dual Direct Escapement was based on, but it still bears some resemblance to its...

Reinventing The Micro-Rotor: Renaud Tixier Makes A Mechanically Innovative Debut Fratello
Mar 18, 2024

Reinventing The Micro-Rotor: Renaud Tixier Makes A Mechanically Innovative Debut

Some 25 kilometers north of Geneva, on the shore of the city’s eponymous lake, lies the town of Nyon. This is the place that Renaud Tixier, the latest Swiss independent watch brand launching today, calls its home. It’s the latest collaborative effort between Dominique Renaud - the renowned watchmaker and co-founder of Renaud & Papi […] Visit Reinventing The Micro-Rotor: Renaud Tixier Makes A Mechanically Innovative Debut to read the full article.

Louis Vuitton’s High Watchmaking Novelties 2024 With Michel Navas, La Fabrique Du Temps LV Revolution
Louis Vuitton s High Watchmaking Novelties Mar 13, 2024

Louis Vuitton’s High Watchmaking Novelties 2024 With Michel Navas, La Fabrique Du Temps LV

Join Wei, Eleonor, and Michel Navas, Co-founder and Master Watchmaker of La Fabrique du Temps Louis Vuitton, as they explore the brand’s latest high watchmaking novelties of 2024. For over two decades, Louis Vuitton has been steadfast in its pursuit of excellence in watchmaking-an endeavor steeped in both tradition and innovation. With a commitment to […]

Introducing – Genus Goes Sleeker and Simpler, With the Still Singular GNS2 Watch Monochrome
Mar 12, 2024

Introducing – Genus Goes Sleeker and Simpler, With the Still Singular GNS2 Watch

Genus, an independent brand hailing from Geneva, is the brainchild of Catherine Henry and Sébastien Billières. In 2007, Sébastien Billières co-created GMTI, a company specialising in manufacturing of ‘Geneva Seal’ movements for brands, and gained broader recognition in 2019 with the highly acclaimed Genus GNS1, featuring an exotic time display. Fast forward five years, and […]

Girard-Perregaux Introduces the Free Bridge Meteorite SJX Watches
Girard-Perregaux Introduces Mar 11, 2024

Girard-Perregaux Introduces the Free Bridge Meteorite

Girard-Perregaux (GP) is dressing up its entry-level “bridge” model with meteorite panels that flank the visible barrel and going train. The Girard-Perregaux Free Bridge Meteorite retains the model’s 44 mm steel case with a domed crystal and ergonomic lugs, with the centrepiece being the free-sprung balance wheel and escapement in silicon. Initial Thoughts GP’s flagship complication, historically speaking, was the Tourbillon with Three Gold Bridges. The Free Bridge is an abbreviated, affordable take on the Three Bridge concept. Although the Free Bridge is a simple watch – it’s a two-hand timepiece indicating just hours and minutes – it has been executed fairly elaborately in terms of the movement. In that sense, the Free Bridge is similar to the Ulysse Nardin Freak X, which is not surprising since the two are sister companies. However, past versions of the Free Bridge were fairly plain in terms of design. The Free Bridge Meteorite is a bit more stylish in terms of aesthetics thanks to the meteorite panels that frame the open-worked movement. The silvery-grey tone of the meteorite is a good match for the black and grey palette of the watch. At CHF24,600, the Free Bridge Meteorite isn’t too expensive, though it isn’t the same sort of value proposition that the Freak X is. Though the two watches are similar thematically, the Freak X has a more complex movement but only costs about 10% more. The Free Bridge Meteorite would have been a similar value propositio...

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...

Fratello On Air: What Would Make You Buy A New Cartier? Fratello
Cartier ? Welcome back Mar 5, 2024

Fratello On Air: What Would Make You Buy A New Cartier?

Welcome back to another episode of Fratello On Air. This week, we’re asking what would make us buy a Cartier watch. It’s a good question because neither of your co-hosts owns a timepiece from the incredibly popular brand. As we’ll see, the reasons have little to do with what’s currently on offer and more to […] Visit Fratello On Air: What Would Make You Buy A New Cartier? to read the full article.

Imperial Follows Up the Success of their Royalguard 200 with the Oceanguard GMT, Another Colorful Homage to the Eberhard Scafograf Worn & Wound
Seiko s affordable caller GMT Feb 29, 2024

Imperial Follows Up the Success of their Royalguard 200 with the Oceanguard GMT, Another Colorful Homage to the Eberhard Scafograf

Everyone says that the sophomore album is what makes or breaks an artist. Well, how about a watch company? In this instance we have Imperial Watch Co.’s follow-up to their successful Royalguard 200, the Oceanguard GMT. The Oceanguard GMT builds off the Royalguard and takes advantage of Seiko’s affordable caller GMT movement, the Seiko NH34. Like the original Royalguard, the Oceanguard continues to pay homage to the Eberhard Scafograf 300, keeping a similar design language from its predecessor with some notable departures.  It’s no secret that GMTs are popular among watch enthusiasts, so it seems like a natural progression that Imperial has added this complication to their new Oceanguard, while maintaining the same case proportions as the Royalguard. With a case diameter of 38mm, thickness of 14mm, lug-to-lug of 47mm, and lug width of 20mm, the watch will be just as wearable even with the added functionality. The Oceanguard release will contain four new models: three with black dials, and one with a white dial. There will be two models with a “Pepsi” bezel, one with a black dial and one with the only white dial in the bunch. The two remaining black dial models will have alternatively colored bezels: one with a coral and turquoise bezel, and the other with a fuchsia and cyan bezel. Each of the individual models will be limited to 25 pieces. Whether you like traditional looks or new funky color-combos, Imperial has you covered.  The case and dial are the same as t...

Introducing – Ace Jewelers and Elka Team Up For An Ultra-Minimalist Watch Monochrome
Brew signed dials Before Feb 22, 2024

Introducing – Ace Jewelers and Elka Team Up For An Ultra-Minimalist Watch

Last year, we introduced the Ace Jewelers x Elka Watch Co Diversity Series, which artfully blended the cultural influences of the Middle East and Asia, presenting the four distinct watches showcasing Western Arabic, Eastern Arabic, Chinese, and Hebrew signed dials. Before that, we also delved into the narrative of the new Swiss brand led by […]

Elka Teams Up with Ace Jewelers for a New Limited Edition Worn & Wound
Feb 20, 2024

Elka Teams Up with Ace Jewelers for a New Limited Edition

The Elka Watch Co. continues to build upon its vintage-inspired D-Series lineup with the D-Series Essence, a limited edition collaboration with Ace Jewelers released Friday. The Essence is intended to reduce a watch to, well, its essence. It’s not the first watch to explore minimalism in design, though the inspiration behind it is certainly unique. The Essence marks the second collaboration between Elka and Ace Jewelers, the first of which saw the release of four limited edition watches with different languages’ numerals. This is, in some ways, a continuation of that series, still interested in numerals, now exploring what a watch looks like in their absence. The deep blue dial features no markings aside from the words “Elka Watch Co.” and “Automatic” below the 12 o’clock and the words “Swiss Made” at the bottom of the dial. Unobstructed by indices or any additional text and with a 41mm case and a domed crystal, the blue dial is reminiscent of the open sea. The dial features a subtle sunburst that prevents it from feeling too flat or visually uninteresting. The 40.8mm stainless case features a screwed-in caseback with 30 meters of water resistance and is 46.5mm lug to lug. The La Joux-Perret G100 automatic movement inside the watch gives it a 68-hour power reserve, and has become a signature of Elka’s products, having been used in its watches since Elka released its first watches on Kickstarter in 2022. Hakim El Kadiri, who re-launched Elka in 2022, has...

A Whimsical Look at the LEGO Watch System Worn & Wound
Montblanc Ralph Lauren Tiffany & Feb 20, 2024

A Whimsical Look at the LEGO Watch System

There’s a storied history of non-watch companies making the foray into the watch world. Montblanc, Ralph Lauren, Tiffany & Co. Some of them are even quite good–the Hermès H08, for example, is simply stunning and unlike anything else on the market. But none of these forays into watchmaking is quite as quirky, quite as unexpected, or quite as downright amusing as the LEGO Watch System. I discovered the LEGO Watch System, and specifically those released in 2013 which after some research seem to be the best since LEGO launched the product in 1996, on January 28, National LEGO Day, as luck would have it, through a random recommended post on Instagram. The 2013 LEGO Watch System was produced for adults, unlike its predecessors–no Nexo Knights minifigures included with these. The designs ranged from zero LEGO design references–like a black and yellow dial with arabic numerals that just featured the LEGO logo–to those with subtle LEGO design cues–such as the models with two-stud LEGO pieces for indices–to models that wanted zero confusion about who made these watches–like the model that features a pirate skull and crossbones made out of LEGO bricks or the one that’s just a big LEGO minifig face in the middle of the dial. Uniting all of these disparate aesthetics is a modular design that lets you switch and swap parts. The bezels, straps or bracelets and their links are all interchangeable, giving owners increased customization over their timepieces. Powered by a...

Introducing – The New Chopard Mille Miglia Classic Chronograph Sporting French National Colours Monochrome
Chopard Mille Miglia Classic Chronograph Jan 30, 2024

Introducing – The New Chopard Mille Miglia Classic Chronograph Sporting French National Colours

The connection between classic cars and Chopard isn’t to be demonstrated anymore. Beyond the brand’s co-CEO passion for vintage automobiles, the brand has been associated with the emblematic Mille Miglia race since 1988. In the frame of this partnership, Chopard developed a dedicated collection of racing chronographs, with now 35 years of history under the […]

Hands-On With The Otsuka Lotec No.7.5 - A Jump-Hour Watch With Monochromatic Swagger Fratello
Otsuka Lotec Jan 24, 2024

Hands-On With The Otsuka Lotec No.7.5 - A Jump-Hour Watch With Monochromatic Swagger

As a keen observer of the independent side of Japanese watchmaking, I felt honored when Precision Watch Co. reached out on behalf of Jiro Katayama. Katayama-san is a small-scale watchmaker I have been following for a few years. What I find fascinating is his self-taught watchmaking, a quality he shares with Hajime Asaoka that beggars […] Visit Hands-On With The Otsuka Lotec No.7.5 - A Jump-Hour Watch With Monochromatic Swagger to read the full article.

In-Depth: The Grand Seiko Tentagraph SLGC001 SJX Watches
Grand Seiko Tentagraph SLGC001 Twenty twenty-one Jan 15, 2024

In-Depth: The Grand Seiko Tentagraph SLGC001

Twenty twenty-one was an important year for Grand Seiko as it saw the introduction of the brand’s latest-generation mechanical movement, the cal. 9SA5. A modern movement with attractive aesthetic and proprietary escapement, the cal. 9SA5 debuted in the Heritage “White Birch” SLGH005. But Grand Seiko didn’t stop there. Building upon the flagship calibre, Grand Seiko created the cal. 9SC5 and launched the Grand Seiko Tentagraph SLGC001. A large, sporty watch but entirely in lightweight titanium, the Tentagraph is a milestone for Grand Seiko (GS) as the brand’s first-ever mechanical chronograph. “Tentagraph” is self-explanatory, an acronym outlining the key features of the watch and cal. 9SC5 within: TEN beats per second, Three-day power reserve, Automatic winding, and chronoGRAPH. Initial thoughts The Tentagraph has all the tactile features expected in a modern, high-spec sports chronograph, namely substantial proportions and crisp, smooth pusher action. As expected for GS, it boasts high quality finishing inside and out, with the case in particular having category-leading finishing and detailing. And from a technical perspective, it is notable for being the high-frequency chronograph with the longest power reserve on the market – the balance runs at 36,000 beats per hour, or 5 Hz, and the power reserve is 72 hours, or three days. Aesthetically, the Tentagraph is refreshingly modern. It retains the characteristic GS design, but tweaked to accentuate the sport...

Citizen Drops a Pair of Godzilla Themed Ecozillas for the 70th Anniversary of the King of the Monsters Worn & Wound
Citizen Drops Jan 9, 2024

Citizen Drops a Pair of Godzilla Themed Ecozillas for the 70th Anniversary of the King of the Monsters

Godzilla, as he does from time to time, is having a moment. Godzilla Minus One was an unexpected hit in theaters at the end of last year, and as the first Godzilla film from Toho Co. studios to break through in America in years, it has some fans discovering a different side of the King of the Monsters. The Toho films, going back decades to the original Godzilla movies of the 1950s, have generally been a little more character driven and subtle than the bombastic, special effects laden American films. And a new Godzilla themed watch from Citizen is similarly subtle. It doesn’t beat you over the head (or…breathe fire at you) with Godzilla references, but it’s still clearly inspired by the iconic movie monster.  It makes perfect sense for the Citizen Eco-Drive Professional Diver 300 to be the platform for a new Godzilla watch – the dive watch has long been known as the “Ecozilla” to collectors, and Citizen is happy to play up the connection. The watch arrives in a year that’s important to both Godzilla and Citizen, as each has a milestone birthday to celebrate: Godzilla turns 70, and Citizen marks the 100th anniversary of their first watch this year.  The dial and bezel assembly of the new Godzilla piece feature a camo pattern that’s meant to recall the scales of Godzilla’s skin, and you’ll also find very small renditions of Godzilla within the pattern itself. There are two dial variants being offered, one in a classic black and another in a more in-your-...