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Results for Equation of Time

33,649 articles · 3,721 videos found · page 757 of 1246

Behind the DIN 8330 Standard for Pilot’s Watches Worn & Wound
Sinn lead Oct 3, 2025

Behind the DIN 8330 Standard for Pilot’s Watches

Standards and certifications in watchmaking were primarily developed for chronometry, as well as to reassure the buyer that their watch had been thoroughly tested to a certain level of accuracy. The standards we see most often in the technical specifications are COSC, METAS, and other company or regional chronometry certifications. In modern watchmaking, other key standards like the ISO 6425 dive watch standard, which was developed in the 1990s and followed by watch companies, also come into play. These standards were largely based on various military set standards for watches; however, since each military set their own requirements, there was not one universally followed standard. The International Organization for Standardization (ISO) published specific requirements and testing procedures for a watch to be officially designated a “Diver’s watch”. While there is no ISO standard for pilot’s watches, there are specific requirements set by militaries around the world. One of the most well-known standards is from the WWII German pilot’s watch known as the “Beobachtungsuhren” or “B-Uhren.” B-Uhren pilot’s watch standards are well documented and are still followed by many watch companies to this day. In March 2012, Sinn lead an initiative in collaboration with the Faculty of Aerospace Technology at the Aachen University of Applied Sciences to create TESTAF – Technical Standard for Pilot Watches. TESTAF was developed so that a pilot’s watch meets all mod...

Longines Spirit 39mm Review: Smaller, Cleaner Pilot's Watches Teddy Baldassarre
Longines Oct 3, 2025

Longines Spirit 39mm Review: Smaller, Cleaner Pilot's Watches

The Longines Spirit Pilot watch collection was released back in 2020 and I recall going hands-on with the then-new pilot’s watches, which were a blend of contemporary with a dash of vintage styling. Since then, the brand has clearly listened to the response from enthusiasts who have been generally receptive to the collection, but with some consistent points of criticism. Namely, the five stars on the dial were divisive and even though it comes in 37,40, and 42mm case sizes, none felt like they hit that “Goldilocks” zone for a lot of people. Fortunately for those buyers, Longines just dropped two new watches that might be the best in the collection so far: the Longines Spirit 39mm three-hand and the new Flyback in a 39.5mm case. Longines Spirit 39mm Pilot's Watch First, let's look at the Spirit Pilot three-hand watch which comes in a stainless steel case measuring 39mm wide and 11.5mm thick with a lug-to-lug measurement of 47mm. While the gap between 39mm and 40mm doesn’t sound too dramatic, the latter has a lug-to-lug that measures just shy of 50mm which is simply too big for a lot of people. And 37mm is just too small for many of those same people. So, with that established, it’s not hard to see why this 39mm case size is so well received. The rest of the case is simple enough with alternating brushed and polished finishes, a sleek bezel, and a domed sapphire crystal with dual-sided AR coating. Finally, it also offers 100 meters of water resistance. Then there...

First Look – The New Longines Ultra-Chron Classic, the 1967 High-Frequency Watch Faithfully Re-Created Monochrome
Longines Ultra-Chron Classic Oct 3, 2025

First Look – The New Longines Ultra-Chron Classic, the 1967 High-Frequency Watch Faithfully Re-Created

Yesterday, Longines truly impressed with the release of the new Spirit Pilot collection, a duo of deeply refined watches that finally gave the aviation-themed collection the right proportions and a cleaner look. Well, it seems that the brand is on a roll, as today we’ll discover another highly appealing watch. Following the re-edition of the […]

Introducing – The new Cushion-Shaped Voutilainen KV20i Reversed CS Monochrome
Voutilainen Oct 3, 2025

Introducing – The new Cushion-Shaped Voutilainen KV20i Reversed CS

Kari Voutilainen is regarded as one of the greatest independent watchmakers on the scene today. Working from his atelier in Môtiers, Switzerland, the Finnish master watchmaker produces some of the most coveted complications, drawing collectors from near and far to admire his minute repeaters, tourbillons and other in-house delicacies. The latest marvel to emerge from […]

Fratello’s Top 5 Quartz Watches Under €1,000 Fratello
Oct 3, 2025

Fratello’s Top 5 Quartz Watches Under €1,000

Another Friday, another list! Today, we’re completing our latest series focusing on budget-friendly watches. Not too long ago, we compiled a trio of lists covering the best available watches under €500. For the current series of three articles, we have doubled the budget and focused on the best watches under €1,000. In the first article, […] Visit Fratello’s Top 5 Quartz Watches Under €1,000 to read the full article.

The New Rolex Oyster Perpetual: Is Less More? (Hands-On) WatchAdvice
Vacheron Constantin Oct 3, 2025

The New Rolex Oyster Perpetual: Is Less More? (Hands-On)

In a roster packed to the rafters with hype-laden icons, the Rolex Oyster Perpetual is deceptively simple. Or is it too simple? Let’s find out! What We Love: Simplistic, no-nonsense design and colour Solid, unobtrusive wearability A true GADA (Go Anywhere, Do Anything) watch What We Don’t: Overshadowed by other Rolex models Lacks modern quality-of-life updates Date or no date? Overall Rating: 8.5/10 Value for Money: 8/10 Wearability: 9/10 Design: 8/10 Build Quality: 9/10 Consistency is a hard thing to come by in the watch industry. Very few brands have managed to achieve it, and even fewer watches can truly be called consistent hits. Off the top of my head, I can probably name only a handful of brands and models that have managed to not only succeed but hold that sweet spot. Longines, Vacheron Constantin, and even Panerai all come to mind — but if you want to talk about longevity, you have to talk about the Crown. Since their founding in 1905, Rolex has been one of the most consistent brands in history. The numbers speak for themselves: the company has held the number one spot for revenue in the luxury Swiss watch industry since at least 2017, according to the Morgan Stanley LuxeConsult reports. But the evidence also lies in their catalogue. Much of Rolex’s mainline collection has become inseparable from the brand’s identity, thanks to timeless, slow-changing designs, robust functionality, and uncompromising craftsmanship. Their watches have changed so little...

Who Was Abraham-Louis Breguet? - Get To Know The World’s Most Famous Watchmaker Fratello
Breguet ? - Get Oct 3, 2025

Who Was Abraham-Louis Breguet? - Get To Know The World’s Most Famous Watchmaker

You know the brands; now it’s time to learn about the people who founded them. We will get up close and personal with names you know so well without really knowing them, if you know what I mean. In this new series, Fratello will introduce you to the people behind famous brands and their creations. […] Visit Who Was Abraham-Louis Breguet? - Get To Know The World’s Most Famous Watchmaker to read the full article.

Omega Speedmaster vs Seamaster: The Icons Compared Teddy Baldassarre
Omega Oct 2, 2025

Omega Speedmaster vs Seamaster: The Icons Compared

If you're relatively new to the watch collecting game and are ready to graduate to your first Omega watch, you're probably pondering a question that has confronted many others before you: Speedmaster or Seamaster? Spaceworthy historical chronograph or tough but stylish diver? Buzz Aldrin or Jacques Cousteau? The official watch of NASA or the official watch of James Bond? Both of these megapopular Omega watches have rich, amazing stories to tell and both today offer a plethora of options in terms of colorways, materials, and even added complications - all while still remaining true to their heritage. In this feature, we compare and contrast the Omega Speedmaster vs Seamaster in the pursuit of helping prospective buyers make a (hopefully) more informed decision on their first - or next - Omega watch.  Omega Speedmaster vs Seamaster: Far From Their Roots In terms of seniority as a product family, the Omega Seamaster has almost a decade on its chronograph sibling. The Seamaster as we know it today is one of the most iconic of dive watches, but in 1948, when Omega introduced the first model by that name, the “dive watch” as we know it in the modern sense didn’t really exist. The original Omega Seamaster was positioned in contemporary advertisements as a watch for “town, sea, and country” - a dress watch for gentlemen that was distinguished from its many competitors by its adoption of a new waterproofing system that Omega had developed for the watches it produ...

W Worn & Wound
Worn & Wound
Bulova Unveils Oct 2, 2025

Start Spreading the News: Bulova Unveils the Final Exclusive Snorkel Edition for Windup Watch Fair NYC

As the entire world of watches converges on New York City for the upcoming Windup Watch Fair, Bulova is unveiling their third and final Windup Limited-Edition Snorkel that pays tribute to the city in a uniquely NYC way. Celebrating both 150 years of Bulova and 10 years of Windup and following in the footsteps of its Windup San Francisco and Chicago exclusives-which featured casebacks and colorways specific to those towns-the Bulova Snorkel Windup NYC Limited Edition offers a fresh, modern take on the classic “Devil Diver” design. The post Start Spreading the News: Bulova Unveils the Final Exclusive Snorkel Edition for Windup Watch Fair NYC appeared first on Worn & Wound.

First Look – The New and (Very) Opulent Montblanc Star Legacy Suspended Exo Tourbillon Versailles Monochrome
Montblanc Star Legacy Suspended Exo Oct 2, 2025

First Look – The New and (Very) Opulent Montblanc Star Legacy Suspended Exo Tourbillon Versailles

Montblanc’s mastery of métiers d’art and mechanical innovation comes together once more in its most opulent creation yet, the Star Legacy Suspended Exo Tourbillon Château de Versailles. Since introducing the Exo Tourbillon in 2010, a patented construction that positions the balance wheel outside and above the tourbillon cage, Montblanc has revisited this remarkable regulator in […]

Introducing Kiwame Tokyo, a New Japanese Microbrand Worn & Wound
Kiwame Tokyo Oct 2, 2025

Introducing Kiwame Tokyo, a New Japanese Microbrand

The independent watch space in Japan is one of the most interesting in the world right now. There have, of course, always been a lot of great watches coming out of Japan, but the last few years have seen a real surge in enthusiast focused releases from brands at literally every price point, and they’ve been redefining what a Japanese watch looks and feels like. We recently covered the latest release from Ōtsuka Lōtec, a daring haute horology experiment with a six figure price tag, and this year also saw the unveiling of Naoya Hida’s first perpetual calendar, which, for me personally, is still one of the very best watches I’ve laid hands on in 2025. These watches, and others, make for great examples of the breadth of Japanese watchmaking, but not everything new and interesting is prohibitively expensive. Case in point, Kiwame Tokyo, an entirely new brand that recently came across our radar.  Kiwame is the brainchild of Masami Watanabe, a 30 year veteran of the watch industry who began his career importing luxury watches from European brands to his native Japan. Over time, he also became interested in the burgeoning microbrand scene, and the stated goal of Kiwame is to create a “truly Japanese” microbrand that captures the refinement and craft that is often associated with Japanese design principles.  Kiwame debuted their first two watches only a short time ago and they quickly sold out of each 99 piece limited edition (an additional run is promised for Novembe...

Introducing: The New Longines Spirit Pilot And Spirit Pilot Flyback Fratello
Longines Spirit Pilot Oct 2, 2025

Introducing: The New Longines Spirit Pilot And Spirit Pilot Flyback

Longines and aviation have been intertwined for more than a century. The brand supplied navigation and timekeeping instruments for some of the earliest pioneers of flight, from transatlantic adventurers to polar explorers. That history continues to shape the Spirit collection, launched in 2020 as a modern take on classic pilot’s watches. Now, five years on, […] Visit Introducing: The New Longines Spirit Pilot And Spirit Pilot Flyback to read the full article.

Introducing – New Sector Dials for the Moritz Grossmann Benu Power Reserve Monochrome
Moritz Grossmann Oct 2, 2025

Introducing – New Sector Dials for the Moritz Grossmann Benu Power Reserve

Ferdinand Adolph Lange was the founding father of Glashütte’s proud watchmaking tradition, attracting like-minded entrepreneurs and suppliers of parts to the region. One of these was Lange’s good friend, Moritz Grossmann, who set up shop in 1854. Revived in 2008 by Christine Hutter, Moritz Grossmann is admired today for its original, ultra-refined, understated, beautifully crafted […]

First Look – The Compact and Streamlined Longines Spirit Pilot and Spirit Pilot Flyback Monochrome
Longines Spirit Pilot Oct 2, 2025

First Look – The Compact and Streamlined Longines Spirit Pilot and Spirit Pilot Flyback

Since its introduction in 2020, the Longines Spirit collection, the brand’s vision of a contemporary-spec’d pilot’s watch with a retro-styled design, has evolved into a full-fledged range, featuring multiple materials, practical complications, larger or smaller models, as well as lightweight chronographs. In short, we thought we had seen them all. But no, Longines has decided […]

Hands-On With The Impressively Handsome Beda’a Angles Mecaline Fratello
Oct 2, 2025

Hands-On With The Impressively Handsome Beda’a Angles Mecaline

One of the standout releases during Geneva Watch Days 2025 was the duo of Beda’a Angles Mecaline models. The mechanical versions of the Qatari brand’s Angles design the perfect evolution of the quartz series introduced in the second half of last year. I had a chance to find out how the two excellent modern dress […] Visit Hands-On With The Impressively Handsome Beda’a Angles Mecaline to read the full article.

Fratello Talks: Watches We’d Buy New At Three Price Points Fratello
Oct 2, 2025

Fratello Talks: Watches We’d Buy New At Three Price Points

Hi there, and welcome to this week’s episode of Fratello Talks. Today, we’ve decided to take on the challenge of selecting the watches we’d buy new at three price points. We start with the sub-€1k price segment, then jump to the sub-€5k, and end up selecting what we’d buy for €10k or less. No pre-owned or […] Visit Fratello Talks: Watches We’d Buy New At Three Price Points to read the full article.

Hands On: A. Lange & Söhne Richard Lange Jumping Seconds Pink Gold Dial SJX Watches
A. Lange & Sohne Oct 2, 2025

Hands On: A. Lange & Söhne Richard Lange Jumping Seconds Pink Gold Dial

A. Lange & Söhne is a serious minded brand that rarely does fancy in terms of dials, so even a simple cosmetic makeover is novel for the brand. That’s true for the Richard Lange Jumping Seconds with a pink gold dial that was just launched earlier this month, applying a striking new look to a technically compelling but arguably under-appreciated watch. Described officially as “pink gold” – it is actually solid gold – the dial is in a shade best known as “salmon”. This gives a vivid, fresh aesthetic to a watch that’s compact and surprisingly complex, combining a regulator-style display with a deadbeat seconds linked to a remontoir, as well as a hacking, zero-reset seconds. Initial thoughts The Richard Lange Jumping Seconds has always been an interesting watch in technical terms; the movement is unusual in function but typical Lange in terms of quality. Calibres like this are tangible illustrations of Lange’s prowess in both engineering and aesthetics when it comes to movements. Despite being relatively complex, the Jumping Seconds is unusually compact for a complicated Lange watch, giving it surprisingly wearable dimensions. This gives the watch tangible and intellectual appeal. But the original versions, both with silver dials, were a little boring. The subsequent version with a black dial was high contrast and more appealing. The latest version with a pink gold dial is the easiest to like. It’s an eye-catching livery that does justice to the mechanics ...

Seiko Orange Monster: Unlikely Icon Or Monstrosity? Teddy Baldassarre
Seiko Oct 1, 2025

Seiko Orange Monster: Unlikely Icon Or Monstrosity?

The beginning of October is the official marker of the beginning of spooky season, at least in my opinion. In the spirit of Halloween inching closer and closer on our calendars, I thought it would be fun to take a deep dive into a watch that really channels the energy of the season, at least as far as nicknames go – the Seiko Monster. And, to lean even further into the fanfare, I’ll be focusing solely on the most Halloween-appropriate colorways of the Seiko Monster universe – that’s right, it's the bright, pumpkin-y Seiko Orange Monster from here on out. Below, I’ll be walking you through a little history lesson for context, breaking down the various generations of Seiko’s Monster diver, ultimately to help you determine for yourself if this watch is an unlikely icon or a horological monstrosity.  Seiko Monster Context First things first – the “Monster” moniker is a nickname for this line of divers that the enthusiast community came up with itself, and the brand has yet to embrace it officially. The early 2000s, at large, is representative of something of an identity crisis for the watch world, as the necessity of wristwatches as a time-keeping tool waned. Each brand has its own approach, but when I think of the early 2000s for watches, chunky, bold, imaginative, and somewhat overbuilt pieces are the first things that come to mind, especially on the heels of the relatively conservative watch designs of the 1990s. Ultimately, the origin story of the Seiko ...

Grand Seiko Introduces the SLGB005 “Violet Dawn” Worn & Wound
Grand Seiko Introduces Oct 1, 2025

Grand Seiko Introduces the SLGB005 “Violet Dawn”

Earlier this year at Watches & Wonders, Grand Seiko revealed the SLBG003, which turned out to be one of the most impressive watches of the whole show. Housing the new 9RB2 Spring Drive caliber, the UFA (Ultra-Fine Accuracy) movement is certified to an almost incomprehensible +/- 20 seconds per year, or roughly 3 seconds per month. That makes it, according to Grand Seiko, the most accurate movement powered by a mainspring. It’s a truly impressive horological achievement.  Of course, as soon as a brand like Grand Seiko introduces an entirely new platform like the UFA, enthusiasts are on pins and needles waiting to see what comes next. It’s not that we can’t appreciate what we have in front of us, but particularly with Grand Seiko, we know that variants are coming in the form of new dial options and case materials. If you had asked me in the Spring when we’d see the first derivation on the UFA line, I probably wouldn’t have expected to see a new watch so soon, but last week Grand Seiko dropped the Evolution 9 Spring Drive UFA SLGB005, nicknamed the “Violet Dawn” for its deep purple dial. It’s always interesting to see what new watches in a new sub-collection come to pass, not just for what it says about where the line is going, but perhaps where it’s not.  The SLGB005, like its predecessor, is what we’d probably call a small-medium size by today’s standards, measuring a conservative 37mm. Unlike the titanium SLBG003, however, this watch is clad in a st...

IWC Pilot's Watches: The History and Ultimate Guide Teddy Baldassarre
IWC Oct 1, 2025

IWC Pilot's Watches: The History and Ultimate Guide

Few watch brands are as readily identified with aviation and the history of pilot’s watches than IWC, which not only gave the watch world two of the genre’s most iconic (and widely emulated) timepieces, the Big Pilot’s Watch and the Mark 11, but also has used both these groundbreaking models as foundations for a sprawling and diverse collection of contemporary aviation-inspired watches today. Here is the story of IWC Pilot’s Watches, from the Special Watch for Pilots to the Spitfire to the Top Gun, from simple three-hand to perpetual calendar, and everything in between.  F.A. Jones’ International Dream (1860s - 1930s)   IWC founder Florentine Ariosto Jones Other than the fact that he came to Switzerland in 1868, at the relatively tender age of 27, to become the first American-born founder of a Swiss watch company, little is known about the life of IWC patriarch Florentine Ariosto Jones. He was born in New Hampshire in 1841 and fought in the American Civil War for the Massachusetts Infantry. His postwar career at the renowned Massachusetts watchmaker E. Howard & Co. led to his European sojourn and the establishment of the International Watch Company in Schaffhausen, Switzerland. From the outset, Jones’ business plan was to marry the generational watchmaking expertise of the Swiss with the then-new, assembly-line production techniques of the U.S.A. His decision to locate his factory in Schaffhausen, near Switzerland’s northern border with Germany, rather tha...

Hands-On With The Norqain Wild One Skeleton 42mm Purple Fratello
Norqain Wild One Skeleton 42mm Oct 1, 2025

Hands-On With The Norqain Wild One Skeleton 42mm Purple

Norqain is still a relatively young brand, but it has carved out a niche as a maker of fun, stylish watches. Of all the models in the catalog, the Wild One Skeleton is probably the best known. No matter the variant, the pieces are typically colorful, slightly brash, and capable. From my experience, though, they’re […] Visit Hands-On With The Norqain Wild One Skeleton 42mm Purple to read the full article.

First Look – The New H. Moser & Cie. Streamliner Tourbillon Pierre Gasly (Incl. Video) Monochrome
H. Moser & Cie Streamliner Tourbillon Oct 1, 2025

First Look – The New H. Moser & Cie. Streamliner Tourbillon Pierre Gasly (Incl. Video)

On the eve of the 2025 Singapore Grand Prix at the Marina Bay Street Circuit, H. Moser & Cie. pulls the covers off its latest Formula 1-themed watch. But it’s perhaps not what you expect, as it doesn’t come in some highly exotic F1-tech derived material, nor with a revolutionary design. Instead, the renowned independent […]