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Results for Spring Detent Escapement

655 articles · 54 videos found · page 18 of 24

Introducing – The Brilliant Lederer Central Impulse Chronometer, Now In A Smaller Size Monochrome
Mar 20, 2024

Introducing – The Brilliant Lederer Central Impulse Chronometer, Now In A Smaller Size

When Bernhard Lederer debuts his Central Impulse Chronometer in 2020, it didn’t go unnoticed. Here we had an esteemed independent watchmaker launching a watch with a double escapement inspired by George Daniels’ Independent Double Wheel Escapement pocket watch. Not only did Lederer use it as inspiration, but he also aimed to smooth out its driving force […]

Breaking News: Michael Schumacher’s AP Royal Oak, F.P. Journe Vagabondage at Christie’s SJX Watches
Audemars Piguet Royal Oak Chronograph Mar 20, 2024

Breaking News: Michael Schumacher’s AP Royal Oak, F.P. Journe Vagabondage at Christie’s

The spring sale season that kicks off in Geneva come mid May will no doubt include many top lots across the three major auction houses, but Christie’s will claim two of the most compelling watches to go on the block: an Audemars Piguet Royal Oak Chronograph and F.P. Journe Vagabondage, both unique pieces made for Michael Schumacher. Gifts from longtime Scuderia Ferrari manager Jean Todt, each watch features a custom dial commemorating Mr Schumacher’s unprecedented streak of Formula 1 world championships, as well as commemorative engraving on the back. The pair come straight from the Schumacher collection, consigned by his family along with a handful of other watches. Mr Schumacher’s watches will be offered at Christie’s Rare Watches auction taking place on May 13, 2024 in Geneva. Initial thoughts I follow F1 casually and I usually don’t like watches with emblems on the dial – the Vagabondage has 11 logos on the hour scale – but these two watches are exceptionally desirable in my eyes, particularly the Vagabondage, which is incredible for its rarity and provenance. The watches capture Mr Schumacher’s remarkable racing career – his seven world championships tie him with Lewis Hamilton as the all-time record holders – evoking the glamour and prestige of Formula 1 but also the longstanding association between watchmakers and auto racing that arguably started with sports chronographs like the Daytona and Carrera in the 1960s. At the same time, the watches il...

Ollech & Wajs Introduce the Rallychron, a Tribute to the Golden Age of Motorsport Worn & Wound
Mar 19, 2024

Ollech & Wajs Introduce the Rallychron, a Tribute to the Golden Age of Motorsport

Ollech & Wajs has announced a new chronograph inspired by the golden age of motorsport. The OW Rallychron joins the collection this spring, and it’s a watch with at once appears traditional, and pulled straight from a 1960s race track, and also has some Easter eggs that racing aficionados will surely appreciate. Ollech & Wajs releases are always notable in our view because of the brand’s unique, somewhat offbeat sensibility, and their habit of overbuilding their watches to an almost comical degree. The OW Rallychron has a 39.5mm stainless steel case that is completely brushed, and is based on heritage chronographs from the Ollech & Wajs catalog. And while this watch has the appearance of being track ready, it has water resistance to 300 meters, so it will easily stand up to any water related activities you throw at it, or any unfortunate track related incidents that become water related activities. Unsurprisingly, the case is a tad thick to accommodate the water resistance (and the Valjoux 7753 movement), measuring in at 15.3mm.  The dial is gray with black subdials, and is inspired by grayscale news photography that you might have seen in the 1960s when racing was covered in the media. It makes this one a muted and somewhat understated affair, even with what is likely to be a somewhat massive wrist presence given the case height. The hands offer the first bit of racing inspired design, with hour and minute hands being given a checkered pattern, recalling, of course, ...

Introducing: The Lebond Souto Moura - An Architect’s Take On The Classic Driver’s Watch Fratello
Mar 13, 2024

Introducing: The Lebond Souto Moura - An Architect’s Take On The Classic Driver’s Watch

Besides my passions for music and watches, I also greatly love architecture. It takes a unique talent and ability to create buildings that seem like they have an actual soul. But what if you combine architecture and watch design? Does that work? The answer came in the spring of last year. The Lebond Siza explored […] Visit Introducing: The Lebond Souto Moura - An Architect’s Take On The Classic Driver’s Watch to read the full article.

Sunday Morning Showdown: Omega Seamaster Diver 300M Vs. Rolex Submariner Date Ref. 126610LN Fratello
Omega Seamaster Diver 300M Vs Mar 10, 2024

Sunday Morning Showdown: Omega Seamaster Diver 300M Vs. Rolex Submariner Date Ref. 126610LN

Welcome to another Sunday Morning Showdown. With sunshine finally appearing after a gray winter, it’s time to look forward to spring and summer. This week, we have a very special showdown. It’s a battle that we have never seen in our series - the current Omega Seamaster Professional Diver 300M versus the current Rolex Submariner […] Visit Sunday Morning Showdown: Omega Seamaster Diver 300M Vs. Rolex Submariner Date Ref. 126610LN to read the full article.

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...

[VIDEO] Our 2024 New Release Season Predictions Worn & Wound
Girard-Perregaux Feb 29, 2024

[VIDEO] Our 2024 New Release Season Predictions

New release season in the watch industry is really heating up, so we thought we’d get a sense of what our team is expecting as we head into Watches & Wonders, and a spring that’s sure to be filled with high profile new watches from brands of all sizes. Maybe it’s a bit of wishcasting, but Zach Weiss and Zach Kazan have similar ideas around the industry getting weird, or at least moving away from some of the predictably crowd pleasing watches we’ve seen dominate the space over the last several years. An entire generation of collectors is maturing, and it follows that they’ll be looking for new watches outside what we’d consider the run of the mill. Is this the year brands respond with accessible craft, new complications, and raw creativity? We hope so!  Are stone dials coming back? This onyx dial from Fears and Collective just dropped last week. Meanwhile, Kyle Snarr is convinced that this is the year of the pink watch. He might be onto something – we’ve already seen a high profile pink dial from Grand Seiko, and we swear this was shot before that release was made known to us. We’ll also be tracking Nina Flanders’s prediction that brands will turn to uncommon materials to garner attention in 2024. Recent releases from Girard-Perregaux and Fears would seem to indicate she might be on the right track.  We want to know what you think: let us know in the comments what you’re expecting brands to headline with as new release season gains steam.  The post ...

Three Low Profile Watches for Travelers Worn & Wound
Feb 28, 2024

Three Low Profile Watches for Travelers

As spring and summer approach, no doubt many of you (and certainly we) have aspirations to travel more – or have already laid plans. Of course, one of the joys of watch collecting and enthusiasm is being able to travel and forge new memories with our watches. The ideal travel watch is arguably one that doesn’t skimp on any functionality but also doesn’t shout too loudly. Even beyond watch theft, we want traveling to be about the experiences and people and not only about the watches. To that end, this edition of the Windup Watch Shop Chronicle aims to highlight watches that would make solid travel companions thanks to their low-key profiles and relatively affordable price tags. Regardless of which direction you take, there’s adventure to be had ahead. As spring and summer approach, no doubt many of you (and certainly we) have aspirations to travel more – or have already laid plans. Of course, one of the joys of watch collecting and enthusiasm is being able to travel and forge new memories with our watches. The ideal travel watch is arguably one that doesn’t skimp on any functionality but also doesn’t shout too loudly. Even beyond watch theft, we want traveling to be about the experiences and people and not only about the watches. To that end, this edition of the Windup Watch Shop Chronicle aims to highlight watches that would make solid travel companions thanks to their low-key profiles and relatively affordable price tags. Regardless of which direction you ta...

A Grand Seiko “First” 3180 Remake in Titanium and Powder Blue SJX Watches
Grand Seiko First” 3180 Remake Feb 24, 2024

A Grand Seiko “First” 3180 Remake in Titanium and Powder Blue

Having just opened its first boutique in Singapore, Grand Seiko has now announced a limited edition especially for the store. The Elegance Collection Singapore Boutique Exclusive SBGW315 is essentially a new take on the “First” cal. 3180 remake. Instead of traditional colours and materials, the SBGW315 renders the familiar design in titanium with a patterned, powder blue dial. Initial thoughts Grand Seiko releases a lot of limited editions – a Spring Drive pair was just announced two weeks ago – but the SBGW315 unexpectedly manages to be different. For one, the base model of the edition is infrequently iterated. The last variant of the “First” remake I can think of was from early 2023 when Grand Seiko unveiled a version with a maki-e lacquer dial. Additionally, past “First” limited editions were more traditional in colour, with plain dials in either silver, cream, or dark colours like black or blue. The SBGW315, on the other hand, combines the aesthetics of the “First” with a decidedly contemporary powder blue dial finished with a radial feathered pattern. While the colour and pattern are hardly novel, they give this watch a distinctive look. Even amongst the numerous Grand Seiko limited editions, the SBGW315 stands out. And it will continue to be uncommon as long as Grand Seiko doesn’t roll out more version of the model in additional colours – which is an overly optimistic assumption given the brand’s inclination towards such watches. A new(ish)...

Grand Seiko Unveils a New, Smaller 62GS Case in Titanium Worn & Wound
Grand Seiko Unveils Feb 12, 2024

Grand Seiko Unveils a New, Smaller 62GS Case in Titanium

Spring is coming early, or at least that’s what Punxsutawney Phil would have us believe. February 2 was Groundhog Day in North America. In case you don’t know (or haven’t seen the Bill Murray movie), this is the day that groundhogs around the country are coaxed from their burrows in an attempt to predict the arrival of spring weather. If the groundhog emerges to see its shadow, it will nestle back into its cozy home and winter will continue for six more weeks. Thankfully, at least for everyone pining for warmer weather, the definitive Groundhog - the aforementioned Punxsutawney Phil - predicted an early Spring. Mere days later, he has been proven right with the release of two new Spring-inspired releases by Grand Seiko. Like many Grand Seiko releases, the obvious stand-out feature of these watches are the dials. Still, before we dive into that it’s worth taking a look at the broader strokes of the SBGH341 “Sakura-Kakushi” and SBGH343 “Sakura-Wakaba.” These new releases come in a familiar 62GS case produced in Grand Seiko’s high-intensity titanium on a matching bracelet. Except, it’s not quite the case we’re used to seeing. When the 62GS case was relaunched by Grand Seiko back in 2019, it was upsized to 40mm. This new interpretation of the 62GS brings that back down to a wonderful 38mm. With their scaled-down dimensions and at just 12.9mm thick, these fall squarely into the goldilocks dimensions so many collectors seek out these days. Throw in the...

More New Watches Celebrating the Year of the Dragon Worn & Wound
TAG Heuer uses Feb 9, 2024

More New Watches Celebrating the Year of the Dragon

This Chinese zodiac assigns an animal to represent each lunar new year, cycling through the 12 animals who according to myth came down from heaven to help the Chinese people celebrate the spring. This year is the year of the dragon, which promises to bring good fortune and strength-and, of course, year of the dragon special edition watches. Worn & Wound has already covered some of the best ones out there, but one article (and even two) isn’t enough to cover them all. The IWC Portugieser Chronograph might be the most beautiful year of the dragon watch to come out thus far. The wine colored dial with gold numerals and hands that just ooze luxury, and pays tribute to the Chinese new year on its movement, which features an intricately carved gold dragon rotor. The watch comes with a black calfskin strap, but the rubber strap in a wine that matches the dial provides a stunning complement. IWC has done a few Chinese new year models in the past-this one is far and away the best. The brand’s year of the rabbit had a similar wine and gold coloring, but lacked a two-subdial chronograph complication like the year of the dragon. 2022’s year of the tiger was a chronograph but as a three-subdial chronograph with day and date windows, the dial just feels crowded and lacks the more elegant simplicity of this year’s model. And the metal work on the dragon rotor blows away the last two years’ animal rotors. Tag Heuer uses the inverse color scheme of the special edition Portugi...

The New Longines Conquest Heritage Central Power Reserve Celebrates a Big Anniversary by Updating a Mid Century Classic Worn & Wound
Longines Conquest Heritage Central Power Feb 1, 2024

The New Longines Conquest Heritage Central Power Reserve Celebrates a Big Anniversary by Updating a Mid Century Classic

It’s like we always say: every year is an anniversary year. As surely as the sky is blue and the tax bill comes every spring, watch brands will celebrate major (and not so major, to be honest) anniversaries with new watch releases. This year, Longines is celebrating what is actually a fairly big milestone for their Conquest collection, which turns 70 in 2024. This line is pure mid century elegance, which in my opinion never really went out of fashion, even if sportier watches have been the focus of the watch world for much of the last decade. The Conquest watches immediately evoke a period of time when you could wear a fedora unironically, and smoke cigarettes indoors. A simpler time, before we felt the need to place watches into distinct categories, and they were just watches. You get a little taste of that with the new Conquest Heritage Central Power Reserve, as well as a very cool execution of a common complication.  The new reference seen here is a reinterpretation of a watch that made its debut in 1959 and featured a power reserve indicator in the center of the dial, which functioned with two rotating discs. The modern version uses the same principle as the watch from the 50s, with a power reserve indicator tied to an uncoiling disc marked with a baton shaped indicator that tracks the movement’s power over the course of its 64 hours of running time. Seeing the power reserve at the center of the dial seems remarkably intuitive, and Longines, for their part, take c...

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...

Why I Bought It: The Zenith Chronomaster Tribute to Charles Vermot – Reprise Quill & Pad
Zenith Chronomaster Tribute Jan 13, 2024

Why I Bought It: The Zenith Chronomaster Tribute to Charles Vermot – Reprise

Quentin R. Bufogle could go on and on about the Zenith Chronomaster Tribute to Charles Vermot’s stunningly beautiful, metallic blue dial, silicon escapement (visible via the open heart feature), COSC chronometer certification and that it’s one of the last truly great Chronomasters, but that would be missing the point, i.e. how Charles Vermot saved Zenith.

In-Depth – The Chopard Alpine Eagle Cadence 8HF in Titanium, And What High-Frequency Means Monochrome
Chopard Alpine Eagle Cadence 8HF Jan 5, 2024

In-Depth – The Chopard Alpine Eagle Cadence 8HF in Titanium, And What High-Frequency Means

In 2012, Chopard made waves with the introduction of the L.U.C 8HF, featuring the groundbreaking L.U.C 01.06-L calibre with a silicon escapement, oscillating at an impressive 8Hz (57,600 vibrations/hour), double the speed of most mechanical movements. Notably, it became the first high-frequency calibre to receive chronometer certification, marking a significant milestone. Encouraged by this success, […]

Hands-on – The Updated and Captivating new Glashütte Original Senator Excellence Models Monochrome
Glashütte Original Senator Excellence Models Jan 4, 2024

Hands-on – The Updated and Captivating new Glashütte Original Senator Excellence Models

In 2016, Glashütte Original unveiled the Senator Excellence series, an offspring of the more considerable Senator collection distinguished by a subtly modern and elegant aesthetic. Along with the series, the brand introduced the in-house Calibre 36, featuring a silicon balance spring, a substantial 100-hour power reserve, and chronometer-grade timekeeping. This innovative movement was the foundation […]

Seiko Releases a Pair of Colorful Seiko 5 Sports GMT LEs for the Asian Market Worn & Wound
Seiko Releases Jan 2, 2024

Seiko Releases a Pair of Colorful Seiko 5 Sports GMT LEs for the Asian Market

In the spring of 2022, nearly overshadowed by the launch of a certain celestially inspired plastic quartz chronograph, Seiko introduced the Seiko 5 Sports GMT. A watch that brought mechanical GMT movements to the masses. Previously, the least expensive mechanical GMT watches were well north of four figures. Since then, there has been a flutter of affordable GMTs, but very few can match Seiko’s incredible value proposition. In the months following the initial release, there have been a few added color variants and just in time to end 2023 with a bang, Seiko is introducing two new pieces. The Thong Sia Limited Editions exclusive to Malaysia, Brunei, Hong Kong, Macau, and Singapore. They will be restricted to 1000 pieces in each colorway. The Ice Blue SSK029 features a light blue/white dial, with blue hour, minute and second hands, and a red GMT hand. The bezel is a combination of black and blue. The Passion Red SSK031 is, as you can imagine, quite the opposite of the latter model. Featuring a deep red dial, with steel hour, minute and second hands, and a gold GMT hand. This one has a red and black bezel.  These watches will be available from January 2024 and are limited to the Asian markets referenced above. Like all regional releases, they’ll undoubtedly pop up in the usual second hand and international retail outlets where watches like this can often be found shortly after becoming available, so be on the lookout if you’re interested in collecting some of the more h...

Opinion: Giving the Gift of Watches Worn & Wound
Dec 22, 2023

Opinion: Giving the Gift of Watches

Deck the halls with straps and spring bars! Well… maybe. ‘Tis the season for giving and you may be wondering if you should gift a special someone their first timepiece. It just so happens that gifted watches can be surprisingly controversial. It doesn’t seem that a token of affection for someone in your life, especially around the holidays, would be complicated. Yet, type “watches as gifts” in your favorite search engine, and you’re sure to see long lists of debates on this topic. The rationale ranges from cultural superstition to practical concerns about preferred tastes and styles. It’s certainly worth considering your position on these perspectives before parting with one of your own watches or diving into a purchase on behalf of a loved one. However, I’m here to provide some personal insight into this conversation and perhaps convince you to take a chance on the prospective horologist in your life this season. My collecting journey began just over two years ago when I received a hand-me-down watch from a friend. I was, then, a graduate student unaware of the watchbox-free counter space I was taking for granted. I hadn’t critically considered watches before, but knew I was drawn to material “stuff.” My apartment was filled with hundreds of books I’d accumulated over the years along with MOLLE-paneled backpacks, knives, sports equipment, and various trinkets I had used (or might one day use) in my adventures. I gravitated toward things I knew were...

A Watchmaker’s Technical Look at the Armin Strom Mirrored Force Resonance Fire: A Dual-Balance Watch with a Difference – Reprise Quill & Pad
Armin Strom Mirrored Force Resonance Fire Dec 12, 2023

A Watchmaker’s Technical Look at the Armin Strom Mirrored Force Resonance Fire: A Dual-Balance Watch with a Difference – Reprise

The Armin Strom Mirrored Force Resonance Fire has captivated everybody with the mesmerizing appearance of its twin balances and the unusual, long, sinuous, grey spring gently oscillating along the middle of the watch. 'The Horological Journal' editor and watchmaker Justin Koullapis asks the question, "Does it live up to the hyperbole?"

Grand Seiko T0 Constant Force Tourbillon: I Couldn’t Believe My Eyes! – Reprise Quill & Pad
Grand Seiko T0 Constant Force Tourbillon Dec 6, 2023

Grand Seiko T0 Constant Force Tourbillon: I Couldn’t Believe My Eyes! – Reprise

As Joshua Munchow swiped through posts on Instagram one day, he was stopped in his tracks, toothbrush dangling from his gaping mouth, eyes wide, and one singular thought running through his head as he stared at his phone: Grand Seiko doesn’t make movements like this. This is an avant-garde tourbillon movement with a constant force escapement and incredible, exposed mechanics! What in the world . . .?! Meet the T0.

The new Grand Seiko Katana Collection debuts new dial textures inspired by katana artistry Time+Tide
Grand Seiko Katana Collection debuts new Aug 17, 2023

The new Grand Seiko Katana Collection debuts new dial textures inspired by katana artistry

This new Grand Seiko 44GS steel Spring Drive trio uses katana artistry as a muse for their dials The SBGA489 and SBGA491 introduce a new dial texture inspired by Japanese tamahagane steel The SBGA493, a limited edition of 500 pieces, has a fiery red dial that encapsulates the emanating sparks from the forging of a … ContinuedThe post The new Grand Seiko Katana Collection debuts new dial textures inspired by katana artistry appeared first on Time+Tide Watches.