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Results for Equation of Time

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Louis Erard and the Horophile Team Up Again for Collaboration #2 Worn & Wound
Louis Erard Aug 22, 2024

Louis Erard and the Horophile Team Up Again for Collaboration #2

It should come as no surprise to regular readers of Worn & Wound that we are big fans of Louis Erard. Their irreverent and original approach to watchmaking sets them apart in a crowded market and rarely fails to bring a smile (sometimes literally). But for as good as the brand can be on their own, they are at their best when they aren’t going alone.  Collaboration has been the name of the game for Louis Erard in recent years, and this year’s Louis Erard x The Horophile La Petite Seconde Metropolis is an excellent reminder of why. First introduced around this time last year, the first collaboration between Louis Erard and The Horophile (aka Amr Sindi) was a masterclass in updated Art Deco design, and offered collectors a wonderfully understated and modern dress watch. This latest iteration of La Petite Seconde Metropolis builds on last year’s releases, reimagining the detailed watch with a vibrant green dial. If last year’s trio of Metropoli was Louis Erard reflecting back on 1920’s New York, they would tell you that this year’s release is a more contemporary take on the concept. Nowhere is this more evident than in Louis Erard’s use of color. Where last year’s trio of salmon, slate, and tobacco dials punctuated by rose gold accents were unapologetically old school, the green and silver colorway feels decidedly more modern. Of course, look to the remaining Art Deco icons of New York or Paris, and you’ll see plenty of green - from the stained glass windo...

Nivada and Exquisite Timepieces Team Up for a Purple Toned Limited Edition Depthmaster Worn & Wound
Nivada Grenchen has just released their Aug 15, 2024

Nivada and Exquisite Timepieces Team Up for a Purple Toned Limited Edition Depthmaster

In its latest iteration of the Depthmaster, Swiss watch manufacturer Nivada Grenchen has just released their Purple Ghost limited edition. You may remember this model from last year’s review, but the new Purple Ghost has reimagined the classic diver of the past in a new colorway that’s as interesting as it is, frankly, cool. To begin with, we should mention that the Purple Ghost is a collaborative effort with Naples, Florida-based authorized retailer of some of the world’s most famous brands, Exquisite Timepieces. With its long relationship with Nivada Grenchen, this partnership highlights not only the best of both brands, but also the strengths of each – both separately and together. With Exquisite’s history in the luxury watch space and Nivada Grenchen’s 145 years in business, I’m sure each brand was able to compare notes and bring to market something that’s totally unique in the market today. So, enter the Purple Ghost. As with its previous iteration, you are going to get a lot of distinct personality from this watch. Before we get too far into what makes the Purple Ghost unique, we should take notes of the case. Ostensibly a cushion case, the oversized bezel adds a proportionality to this watch that belies its 39mm size. Like last year’s release of the Depthmaster, this LE comes with some funky Pac-Man-style numerical markings (don’t they kind of remind you of The Rugrats logo – in the best way possible?). Couple that with the vibrant purple Swiss...

Watches, Stories, & Gear: Robotic Pants that Help You Climb, Tactile Turn Goes Synthwave, and Doctor Doom’s Comic Legacy Worn & Wound
Aug 3, 2024

Watches, Stories, & Gear: Robotic Pants that Help You Climb, Tactile Turn Goes Synthwave, and Doctor Doom’s Comic Legacy

“Watches, Stories, and Gear” is a roundup of our favorite content, watch or otherwise, from around the internet. Here, we support other creators, explore interesting content that inspires us, and put a spotlight on causes we believe in. Oh, and any gear we happen to be digging on this week. We love gear. Share your story ideas or interesting finds with us by emailing info@wornandwound.com. Tactile Turn’s Latest Seasonal Release  If you read this column regularly, you know that we’re huge fans of Tactile Turn’s regular seasonal releases. There are special runs of their pens, often in whimsical colorways with fun themes, that aren’t limited, per se, but have open order windows for a given period of time, allowing anyone to get in on a pen that feels special. The newest release is actually a pair of pens under their side click platform, “Day” and “Night” versions of “Vice.” According to the brand, the inspiration here comes from the synthwave aesthetic often associated with Miami Vice (both the classic TV show and the underrated Michael Mann film starring Jamie Foxx and Colin Farrel). These pens have a ton of personality and they’re available now via the Tactile Turn website.  Motorized Pants to Help You Up (and Down) a Mountain  Gear Patrol had a story recently that you might think was meant to be posted on April 1, but it’s actually very, very real. Outerwear brand Arc’teryx and Skip, a startup out of the Google ecosystem, have introduced a ...

Hands-On: the Bravur Team Heritage Collection Worn & Wound
Bravur Jul 23, 2024

Hands-On: the Bravur Team Heritage Collection

I didn’t learn how to drive a car until I was 25 years old. This was partially motivated by the same frugality that draws me to budget watches, but mostly because bikes offered fun and freedom that cars simply couldn’t compete with. Whether running a quick errand as fast as my legs could carry me without fear of a speeding ticket or riding 100 miles in a single day just for the hell of it, bikes took me everywhere I needed to go. Representing simpler years filled with adventure, cycling was the only hobby that truly captured my heart in the same way watches do today. Though bikes are worth obsessing over and have their own enthusiast community not unlike watches, they have their limitations and mine went into the garage (which I suddenly needed for an old beat-up Volvo) when my daughter was born. It gathered dust, fell victim to tire rot, and was eventually forgotten all together due to its inability to house a growing number of car seats. It was around this same time I was bit by the watch bug, which in retrospect is no coincidence. Last year, cycling made an unexpected re-emergence in my life. I binge watched Tour de France: Unchained on Netflix, learning about different teams, seeing the colorful jerseys they wear, and getting a crash course in how much cycling has changed since I last checked in. Coincidentally, it was at this same time that my friends started pestering me to join them on the trail. Fun fact, did you know you can buy an entire bike for the price of...

Airain and Seconde/Seconde/ Team Up for a Surprisingly Whimsical Take on the Type 20 Worn & Wound
Breguet Jul 10, 2024

Airain and Seconde/Seconde/ Team Up for a Surprisingly Whimsical Take on the Type 20

Montres Airain began in 1934 and quickly became well known for producing reliable, high-quality timepieces. During the 1950s and 1960s, they were among the chosen suppliers of the Type 20 Chronograph for the French Army, alongside Breguet and Dodane. In 2020, Airain was revived after being purchased from a French entrepreneur and watch enthusiast. The brand has been thriving ever since with a string of aviation inspired releases, starting with their new version of the highly sought-after “Type 20” Flyback Chronograph. New for 2024, in a surprise collaboration, Airain has teamed up seconde/seconde/ to add a touch of whimsy to the austere Type 20 design. The new Airain Type 20 x seconde/seconde/ “Up in the Air” limited edition is based on the original Flyback Chronograph design. Romaric André, the designer otherwise known as seconde/seconde/, envisioned bringing back this iconic piece to its rightful place in the sky and in France. Hence, the subdials create the illusion of airplane portholes looking out on pixelated 8-bit clouds, with the left subdial offering a glimpse of the tip of the Eiffel Tower. He explains his intentions on the case back, and the inclusion of the Eiffel Tower serves as a reminder of the watch’s heritage and its connection to French aviation. This flyback chronograph’s stainless steel case measures 39mm in diameter (39.5mm across the bezel), 14.77mm to the top of the double-domed sapphire crystal, and 47.7mm from lug tip to lug tip. The c...

Introducing: The Vero Open Water 38 In Off-White And Emergency Yellow Fratello
Jun 27, 2024

Introducing: The Vero Open Water 38 In Off-White And Emergency Yellow

I’m surprised we’ve never covered the previous version of Vero’s Open Water. It’s a no-nonsense 41mm watch with a DLC-coated bezel and a selection of colorful dials. I remember it was quite a hit on Instagram when it came out. Now, based on that predecessor, the US-based brand is introducing the Vero Open Water 38. […] Visit Introducing: The Vero Open Water 38 In Off-White And Emergency Yellow to read the full article.

Watches, Stories, & Gear: The Gila Wilderness Turns 100, a Photographer Strikes Back Against AI, and Tim Cook Sits Down with Marques Brownlee Worn & Wound
Jun 15, 2024

Watches, Stories, & Gear: The Gila Wilderness Turns 100, a Photographer Strikes Back Against AI, and Tim Cook Sits Down with Marques Brownlee

“Watches, Stories, and Gear” is a roundup of our favorite content, watch or otherwise, from around the internet. Here, we support other creators, explore interesting content that inspires us, and put a spotlight on causes we believe in. Oh, and any gear we happen to be digging on this week. We love gear. Share your story ideas or interesting finds with us by emailing info@wornandwound.com Study Points to Elephants Using Names in the Wild They say an elephant never forgets, and if a new study published in the journal Nature Ecology & Evolution has any merit, it’s possible that among the things they remember are individual names of other elephants. Scientists used artificial intelligence to analyze hundreds of vocalizations made by elephants, and found that elephants use highly specific calls to reach specific members of a group. It’s a fascinating idea to consider that humans might not be the only creatures that name one another, and a powerful example of what AI tools can accomplish. Read all about it in the New York Times right here. A Real Photograph Won an AI Photography Competition  With the rise in easy to use AI modeling software, artists in all disciplines have wondered aloud how this might impact their craft and their livelihood. A huge concern is that AI generated art could simply replace art created by human beings. Will the world need photographers, screenwriters, and painters a generation from now? Well, one photographer, in a very clever way, recently...

More MoonSwatch: Omega and Swatch Team Up Again for a “Mission on Earth” Worn & Wound
Blancpain x Swatch “Scuba” Fifty Jun 12, 2024

More MoonSwatch: Omega and Swatch Team Up Again for a “Mission on Earth”

There are only a few certainties in life: death, taxes, and new MoonSwatches being released every five or six months. Yes, as you’ve undoubtedly heard by now, Swatch and Omega have once again taken over your Instagram feed, knocking out three new versions of the MoonSwatch. This release follows a pair of Snoopy themed MoonSwatch moonphases, and of course the Blancpain x Swatch “Scuba” Fifty Fathoms. These new MoonSwatches hew closer to the original idea of the watch, but each is just a little extra, like guacamole on a burrito, which one of them kind of looks like if you squint.  The three watches seen here make up the MoonSwatch “Mission on Earth” series, and as the name would suggest are inspired by earthbound phenomena. The “Desert” variant has a tan BioCeramic case and taupe dial, with an aesthetic inspired by, well, the desert. Slightly more adventurous is the “Lava” MoonSwatch, with a bright red case and an orange chronograph seconds hand that pays homage to the Omega “Ultraman” Speedmaster. The third watch, and the best of the three in my opinion, is the “Polar Lights,” which features a turquoise case and a dial inspired by the aesthetic of aventurine.  As many readers will surely recall, I’m not the biggest fan of the MoonSwatch. What was once a charming idea and perhaps a way to get new enthusiasts into the hobby quickly became something of a money grab. A predictable result, no doubt. But now that there’s a regular cadence to these...

Atelier Wen Makes Watches In Geneva And Shows Off Tantalum Fratello
Atelier Wen Apr 27, 2024

Atelier Wen Makes Watches In Geneva And Shows Off Tantalum

Atelier Wen was present in Geneva at the Beau-Rivage Hotel during Watches and Wonders 2024. However, the brand wasn’t content with a small booth and a handful of watches on display. Master Cheng, the only master guillocher in Asia, made the trip and was accompanied by one of his rose engines. The young brand also […] Visit Atelier Wen Makes Watches In Geneva And Shows Off Tantalum to read the full article.

RZE and Fratello Team Up for the Resolute Pro “Contour” Worn & Wound
Mar 13, 2024

RZE and Fratello Team Up for the Resolute Pro “Contour”

RZE builds watches for adventure. Its latest, a collaboration with Fratello, takes that ethos more literally than ever, with a dial that resembles the topography of a map. It’s a field watch with the field on the watch. The RZE x Fratello Resolute Pro “Contour” keeps the angular design of the Resolute line case. It’s a rugged design, complemented well by its rugged qualities. Grade 2 titanium gives the watch some serious durability while keeping it light and easy to wear, particularly at 40mm. RZE’s proprietary UltraHEX coating ups the case’s durability and combined with a sapphire crystal and titanium bracelet more or less guarantees no part of the watch will scratch. But the case isn’t what’s new about this watch: it’s the dial that really makes the collaboration. Made from forged carbon sheets, the dial gets its signature contours from steel powder infused into the carbon. Because of the nature of this process, each watch dial in this limited run features a unique pattern. A topographical pattern is featured on the caseback as well, which also features a Fratello logo. Applied indices and logo on the dial, and brushing on the case and bracelet give the watch a luxurious finish. Inside is the Miyota 90s5, an automatic movement that features hand-winding capability and hacking, with 42 hours of power reserve. Water resistant to 100 meters with a signed screwdown crown, lumed indices and hands, and an anti-reflective coating on the crystal, the watch is a...

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...

Roger W. Smith Is Auctioning Off A Unique Series 1 For The British Watchmakers’ Day Fratello
Roger W. Smith Mar 1, 2024

Roger W. Smith Is Auctioning Off A Unique Series 1 For The British Watchmakers’ Day

March 9th is a big day for the now-well-known resurgence of British watchmaking. This particular date is set aside for a new event, the British Watchmakers’ Day, in London. Thanks to Roger W. Smith, this year will be even more exciting thanks to a sealed auction, with the excitement starting at a £297,500 reserve price […] Visit Roger W. Smith Is Auctioning Off A Unique Series 1 For The British Watchmakers’ Day to read the full article.

Fears and Topper Jewelers Team Up for a Tribute to Winters in Northern California Worn & Wound
Fears Jan 19, 2024

Fears and Topper Jewelers Team Up for a Tribute to Winters in Northern California

It’s hard to think of Fears as anything other than a quintessentially British watch brand. They were an early member of the British Watch & Clock Makers Alliance, and the brand has a long and proud history of making watches in the UK. They’ve also leaned into creating limited editions that trade on British culture, like the Jubilee Edition version of the Brunswick that popped up in 2022. So their latest effort, a second collaboration with California based Topper Jewelers, is perhaps a bit surprising. But it’s reflective of the fact that in just a few short years since Fears was formally relaunched, they’ve achieved a massive footprint for such a small brand, and have landed a worldwide following.  The Fears Brunswick 40 Topper Edition Series II is a small collection of four watches with 25 examples made of each variant. It’s an expansion of the first collaboration between Topper and Fears, which consisted of two limited edition variants. The premise behind this collection is that each of the four dials reflect a different aspect of the natural beauty of Northern California winters, and each, naturally, displays the time on a “California” style dial, a mix of Roman and Arabic numerals.  Each dial is a whimsical take on Northern California nature, and reflects a region with a huge variety of beautiful places to explore, even in the cold winter months. The “Whiteout” is, you guessed it, white, with a stamped guilloche texture and lacquer coating that is me...

Atelier Wen and Revolution Team Up for a Second Time on a Gorgeous Perception Limited Edition Worn & Wound
Atelier Wen Oct 11, 2023

Atelier Wen and Revolution Team Up for a Second Time on a Gorgeous Perception Limited Edition

Atelier Wen is a unique proposition in the watch industry. The brainchild of Robin Tallendier and Wilfried Buiron, the 5-year old company has made its mark by presenting watches inspired by Chinese culture. Its second model line, the Perception, features a true guilloché dial hand-carved by one Chinese Master Cheng Yucai. This model – and the brand – have attracted attention for what is considered a rare level of handwork on a dial for its price point. The latest iteration of the Perception comes to us via a collaboration with watch media favorite Revolution. This is the Atelier Wen x Revolution Perception ‘Càn’. The first go around for Atelier Wen and Revolution was a hit. It was called the ‘Xi’, meaning ‘jubilation’ in Mandarin. That Perception was paired with a rubber strap and featured a glorious red dial. All 100 promptly sold out. This latest collaboration is called the ‘Càn’ (粲), meaning ‘brightness’ or ‘splendor’, and looking at the watch, it’s clear why. The Càn’s dial is a champagne sunburst flinqué giolloché, and it is striking. Story has it that Master Cheng Yucai was intrigued by the technique and art of rose turning pioneered by the English and Swiss but was unable to procure his own machine. Undeterred, he set out to design and build his own machine and filed several patents along the way. On a basic level, the rose turning machine enables a human to carve intricate designs and patterns on a dial. Notable watchmakers l...

Watches, Stories, & Gear: Par(x) Tees Off with Debut Collection Featuring a Game Changing Fabric Technology, an Extremely Rare Leica that Started It All & Accidentally Uncovering Norway’s Treasure of the Century Worn & Wound
Sep 9, 2023

Watches, Stories, & Gear: Par(x) Tees Off with Debut Collection Featuring a Game Changing Fabric Technology, an Extremely Rare Leica that Started It All & Accidentally Uncovering Norway’s Treasure of the Century

“Watches, Stories, and Gear” is a roundup of our favorite content, watch or otherwise, from around the internet. Here, we support other creators, explore interesting content that inspires us, and put a spotlight on causes we believe in. Oh, and any gear we happen to be digging on this week. We love gear. Share your story ideas or interesting finds with us by emailing tcalara@wornandwound.com Header Image Via: Par(x) Par(x) Debuts Inaugural Collection Featuring A Game Changing Fabric Technology  Via Par(x) It seems that now, more than ever, the sport of golf has increased in popularity and its influence has stretched far beyond the fairway, spawning the likes of golf-centric apparel brands, sport-specific podcasts, community-based meetups, and even a watch designed to help keep your scorecard accurate. However, there is one brand that we think you should keep your eye on, and they go by the name, Par(x). Via Par(x) Par(x) offers up a diverse catalog designed to take you from course to cafe (and back to the course for a second round), with each piece featuring a new and impressive fabric technology known as Filium® Activation. Filium® Activation transforms any type of fabric, whether that be cotton, silk or wool, into a water-repelling, fast drying, odor free garment without losing its original makeup. The brand has already been field testing their products out on the U.S Open tour and we’ve seen first-hand an ordinary cotton t-shirt with Filium® Activation shrug o...

Blancpain and Swatch Team Up on the $400 Bioceramic Scuba Fifty Fathoms SJX Watches
Blancpain Sep 7, 2023

Blancpain and Swatch Team Up on the $400 Bioceramic Scuba Fifty Fathoms

In a long expected move after the success of the MoonSwatch, Swatch with its sister brand Blancpain for another colourful wristwatch modelled on a historical timepiece. The Swatch x Blancpain Bioceramic Scuba Fifty Fathoms pays homage to Blancpain’s iconic dive watch of the same name, which celebrates its 70th anniversary this year. The Scuba Fifty Fathoms collection consists of five watches in different colours, each representing one of the five oceans of the world. Inside the plastic-ceramic composite case is a Sistem51 automatic movement, a nod to Blancpain’s historical motto of “Since 1735 there has never been a quartz Blancpain watch”. Priced at US$400, it will be available at select Swatch boutiques starting September 9, 2023.  The movement of each is decorated to match the model Initial thoughts On its face, the Scuba Fifty Fathoms is a charming reinterpretation of Blancpain’s signature dive watch, making a historical model more accessible. Given the niche nature of the vintage original, the Scuba Fifty Fathoms will certainly not inspire the same fanatical enthusiasm as the MoonSwatch, but it will introduces Blancpain’s distinctive sports watch to a wider range of clients. Conversely, the Scuba Fifty Fathoms might not bring much advantage to Blancpain, a brand that has lost market share in its segment of luxury mechanical watches for a variety of reasons, none of which are alleviated by this launch. Furthermore, the new Swatch collaboration raises ques...

H. Moser and MB&F; Team Up for the Streamliner Pandamonium SJX Watches
H. Moser Aug 31, 2023

H. Moser and MB&F; Team Up for the Streamliner Pandamonium

For their joint contribution to this November’s Only Watch charity auction, H. Moser & Cie and MB&F; have released the Streamliner Pandamonium. Made up of a Moser Streamliner case, fume dial, and minute repeating movement, the Pandamonium gets the MB&F; exposed, oversized balance wheel construction along with a panda DJ miniature sculpture.  Initial thoughts  These two brands are not strangers to each other, having collaborated many times before, this joint effort however, seems to be much more Moser than MB&F;, given this is essentially a Streamliner with a hint of MB&F;. Though it is an appealing watch if you like the Streamliner design, I expected the whole to be greater than the sum of the parts with such creative companies combining their powers. While the panda figure looms large in the marketing for this watch, in reality, it is easy to miss on the dial since it just under the flying balance wheel. MB&F; has employed a tiny sculpture as a power reserve indicator in the past, but here the panda is no more than a nice piece of miniature art. It would have been great if there was more of a mechanical aspect to this character, which would have transformed it into a modern take on old-school automaton repeaters – which is not too much of a stretch given the price tag. This watch is undoubtedly whimsical, but it has credible horological backing. The estimate of CHF300,000-400,000 is entirely expected for a minute repeater, and will likely be surpassed, albeit not by mult...

The Fibonacci Sequence Strikes Again! Nomos and Revolution Team Up for the Tangente Neomatik 41 Update “Resilience” Worn & Wound
Rolex Explorer 124270 Aug 15, 2023

The Fibonacci Sequence Strikes Again! Nomos and Revolution Team Up for the Tangente Neomatik 41 Update “Resilience”

The latest limited edition produced by Wei Koh and our friends at Revolution is a high concept variant of the Nomos Tangente Neomatik 41 Update that uses one of our favorite mathematical principles as a starting point. Longtime readers might recall Blake’s dive into the Rolex Explorer 124270, and pondered what the dimensions of that watch and their relationship to the Golden Ratio meant for comfort on the wrist. The so-called Golden Ratio is derived from dividing each number in the Fibonacci series by its predecessor, and the results, in an almost mystical way, seem to line up with natural phenomenon, like the way leaves, branches, and petals grow in a predictable spiral, and the shape of the shell of a snail. This new watch, dubbed “Resilience,” is so-named because the helix shape, a pattern linked to the Fibonacci sequence, is the symbol for resilience in nature, a concept that Revolution and Nomos were interested in exploring coming out of the Covid-19 pandemic.  Before we get to the watch, a brief refresher/math lesson is required to get everyone up to speed on the Fibonacci numbers. This will be coming from someone with a liberal arts education, so please do feel free to check my work in the comments below, as I just barely passed introductory calculus. The easiest way to understand the Fibonacci sequence is to observe that they’re a set of numbers where the next digit is always the sum of the two digits immediately preceding it. Dividing any two successive F...