Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for Equation of Time

33,642 articles · 3,716 videos found · page 820 of 1246

Trying To Get Airborne With The Rolex Sky-Dweller In Yellow And Everose Gold On A Jubilee Bracelet Fratello
Rolex Sky-Dweller Mar 10, 2025

Trying To Get Airborne With The Rolex Sky-Dweller In Yellow And Everose Gold On A Jubilee Bracelet

Honest question: why do people like the Sky-Dweller? Is it because the travel watch with the Saros annual calendar and Ring Command is a complicated piece of watchmaking? Is it the characteristic dial layout, perhaps? Or is it because if you wear this 42mm watch in precious metal, everybody within a hundred-meter radius will know […] Visit Trying To Get Airborne With The Rolex Sky-Dweller In Yellow And Everose Gold On A Jubilee Bracelet to read the full article.

Hands On: Audemars Piguet Royal Oak Concept KAWS “Companion” SJX Watches
Audemars Piguet Royal Oak Concept KAWS Mar 10, 2025

Hands On: Audemars Piguet Royal Oak Concept KAWS “Companion”

Launched a few months ago, the Royal Oak Concept Tourbillon “Companion” 43 mm is Audemars Piguet’s first collaboration with Kaws, the contemporary artist best known for work inspired by Mickey Mouse and The Simpsons. While the Kaws edition is not the first AP pop culture collab, it is arguably the best. Initial thoughts I like the Royal Oak Concept Kaws, more than any of AP’s other pop culture collaborations. I like the aesthetic, feel, and execution (though not the oversized case), which put this amongst the best contemporary art crossovers in watchmaking. The Hublot-Murakami series is another outstanding artist-watchmaker collab, but the AP-Kaws watch is executed to a much higher level of quality (and price). Visually, the Kaws is big and bold, but rendered in muted, monochromatic grey – a paradoxical but complementary combination. At a distance the watch seems like yet another oversized Royal Oak, but up close it gets more interesting, starting with the fact that it has no hands in the traditional sense. The lack of hands (which are replaced with peripheral pointers) make this a little more interesting, since the cal. 2979 is a new movement that’s a variant of AP’s more conventional tourbillon calibre. I appreciate the fact that the movement was developed for this watch, both in order to accommodate the figure on the dial and to incorporate the “padded” Kaws aesthetic into the movement bridges on the back. Adding a mechanical complication to the Kaws s...

Breitling’s Flagship Navitimer B19 Perpetual Calendar Chronograph in Steel SJX Watches
Breitling s Flagship Navitimer B19 Mar 10, 2025

Breitling’s Flagship Navitimer B19 Perpetual Calendar Chronograph in Steel

The flagship watch of Breitling’s best-known watch, the Navitimer B19 Perpetual Calendar Chronograph is now more affordable. The latest iteration with an “ice blue” dial retains the specs of the pink gold 140th anniversary edition launched last year, but trades precious metal for steel. Unlike last year’s limited edition, the new steel model is regular production and is priced under US$30,000, over Breitling’s traditional sweet spot on the price spectrum but still half the retail of the anniversary edition. Breitling Navitimer B19 Chronograph 43 Perpetual Calendar_Ref. PB1920251C1P1_RGB Initial thoughts The new Navitimer B19 keeps it affordable, relatively speaking, by combining Breitling’s excellent in-house B01 movement with the tried-and-tested Dubois Depraz perpetual calendar module. The resulting watch is thick at almost 15 mm high, but combines several complications in Breitling’s iconic slide-rule pilot’s chronograph. While the watch is pricier than most of Breitling’s offerings, it is one of the few perpetual calendar chronographs in this price range. Most of such watches tend to be a lot more expensive, although Austrian independent watchmaker Habring² offers similar for less in keeping with its focus on affordable complications. Value proposition The new B19 retains the same basic specs as its precious metal counterpart. The stainless steel case measures 43 mm in diameter and 14.94 mm in thickness. Water-resistant to 30 m, it features the Navit...

W Worn & Wound
Worn & Wound
Bulova Snorkel Collection Mar 9, 2025

Video Reaction: the Bulova Snorkel Collection

The other day, I got to sit down and take a look at the new Bulova Snorkel collection. They caught my attention for a simple reason: they are literally eye-catching. The brand’s first foray into the new world of “hybrid” ceramics, they bring an unexpected dose of color to a well-liked, if a bit cult, vintage model: the amusingly named “Devil Diver.” In the video below, I go hands-on with this new collection and give you my thoughts on this trend of not-quite-plastic watches and, of course, the Snorkels themselves. The post Video Reaction: the Bulova Snorkel Collection appeared first on Worn & Wound.

Hands-On With The New Christopher Ward C65 Dune Aeolian Automatic And GMT Fratello
Christopher Ward C65 Dune Aeolian Automatic Mar 9, 2025

Hands-On With The New Christopher Ward C65 Dune Aeolian Automatic And GMT

It’s no secret that I have a huge soft spot for Christopher Ward’s C65 Dune series. I own the first-generation C65 Dune GMT, and the C65 Dune Automatic models are easily among the best affordable daily wearers. It came as a bit of a surprise that the brand decided to update the Dune lineup with […] Visit Hands-On With The New Christopher Ward C65 Dune Aeolian Automatic And GMT to read the full article.

Sunday Morning Showdown: King Seiko Vanac Vs. Toledano & Chan B/1 Fratello
Seiko Vanac Vs Toledano & Mar 9, 2025

Sunday Morning Showdown: King Seiko Vanac Vs. Toledano & Chan B/1

And before you know it, it is Sunday again! Welcome to another Sunday Morning Showdown. We hope you are comfortable, with a cup of coffee in hand and a croissant nearby. Depending on where you are, maybe you are even greeted by a soft spring sunshine. Well, say goodbye to your peaceful morning because we […] Visit Sunday Morning Showdown: King Seiko Vanac Vs. Toledano & Chan B/1 to read the full article.

Hands-On With The New Citizen Tsuyosa 37mm - A Sweet Spot In The Market Is Now Also A Sweet Spot In Size Fratello
Citizen Tsuyosa 37mm - Mar 8, 2025

Hands-On With The New Citizen Tsuyosa 37mm - A Sweet Spot In The Market Is Now Also A Sweet Spot In Size

The Citizen Tsuyosa lineup has always impressed us as an absolute sweet spot in the market. I struggle to think of any watch offering more for the price. The Tsuyosa collection, then, can make you think twice about anything fancier. So what if you want all of that but in a more classical, elegant size? […] Visit Hands-On With The New Citizen Tsuyosa 37mm - A Sweet Spot In The Market Is Now Also A Sweet Spot In Size to read the full article.

Hands-On With The Holthinrichs Signature Lab Series And The Impressive Ornament Nouveau Fratello
Holthinrichs Signature Lab Series Mar 8, 2025

Hands-On With The Holthinrichs Signature Lab Series And The Impressive Ornament Nouveau

At the end of 2023, Michiel Holthinrichs showed me the first sketches of his new Ornament watches at his atelier in the center of Delft, here in the Netherlands. In May 2024, he finally felt confident enough to officially announce the watches. I hadn’t seen them in real life yet, though, so I was very […] Visit Hands-On With The Holthinrichs Signature Lab Series And The Impressive Ornament Nouveau to read the full article.

Fratello’s Top 5 Pre-Daytona Rolex Chronographs Fratello
Rolex Chronographs Another Friday another Mar 7, 2025

Fratello’s Top 5 Pre-Daytona Rolex Chronographs

Another Friday, another list! This week, we’re highlighting the best pre-Daytona Rolex chronographs. While most watch fans know of such models’ existence, it’s not something we focus on often. This is for obvious reasons. The legacy of the Daytona has become one of the industry’s greatest success stories, so that is where the focus is. […] Visit Fratello’s Top 5 Pre-Daytona Rolex Chronographs to read the full article.

Our Favorite Special-Edition Watches At The 2025 British Watchmakers’ Day Fratello
Mar 7, 2025

Our Favorite Special-Edition Watches At The 2025 British Watchmakers’ Day

Are you attending the 2025 British Watchmakers’ Day in London tomorrow? If so, I guess you already have your ticket ready because the ones for club members and the general public are all sold out. I considered attending the event this year, and that was mainly because of the Gimlet, a very attractive special-edition watch […] Visit Our Favorite Special-Edition Watches At The 2025 British Watchmakers’ Day to read the full article.

Introducing – Kurono Tokyo’s Latest Special Project, the 34mm Star Dial Monochrome
Kurono Tokyo s Latest Special Project Mar 7, 2025

Introducing – Kurono Tokyo’s Latest Special Project, the 34mm Star Dial

A micro-brand that should sound familiar to you now, Kurono Tokyo is the brainchild of Japanese independent watchmaker Hajime Asaoka, known for his high-end tourbillons or chronographs. With this brand, Asaoka wanted to deliver his style and design ideas in far more accessible watches, without the highly complex movements, but with an equal taste for […]

Fratello Favorites: The Best Vintage Watches Under €5K - Lex’s Gold Picks From Audemars Piguet, IWC, And Minerva Fratello
Audemars Piguet IWC Mar 7, 2025

Fratello Favorites: The Best Vintage Watches Under €5K - Lex’s Gold Picks From Audemars Piguet, IWC, And Minerva

I need gold. My watch collection lacks precious metal, so with that in mind, I started looking for gold watches on a budget of €5K. Please enjoy my gold choices from Audemars Piguet, IWC, and Minerva. And yes, my colleagues told me I cheated by choosing the steel-cased Minerva, but I responded that the gold […] Visit Fratello Favorites: The Best Vintage Watches Under €5K - Lex’s Gold Picks From Audemars Piguet, IWC, And Minerva to read the full article.

Insight: Regulating a Mechanical Watch Movement SJX Watches
Patek Philippe Mar 7, 2025

Insight: Regulating a Mechanical Watch Movement

A mechanical watch is not always spot on; less-than-perfect timekeeping can happen, often due to an unruly oscillator. The solution is direct adjustments to the hairspring and balance assembly, either slowing down or speeding up the oscillator, a practice known as regulation. Watchmakers have devised multiple innovations to achieve this, including the free-sprung balance, exemplified by the Gyromax of Patek Philippe and Microstella of Rolex. While a simple concept in principle, the mechanics and practice of regulation are nuanced. Here we’ll delve into the theory of regulation and the primary regulating systems: the curb-pin regulator and the free-sprung (or variable inertia) balance. The Lange L043.4 with a screwed balance inspired by pocket watches Basic concepts In order to better understand watch regulation, we need to first cover some of the basic physics behind the watch oscillator: The component responsible for the running rate of a movement is its regulating organ. The regulating organ is made up of a hairspring paired to a balance, which together are also known as a harmonic oscillator. The natural oscillation period is the time it takes the balance to make a full swing, back and forth. The period is made up of two vibrations, one for each direction of the balance motion, with the escapement being unlocked at each vibration. Notably, the natural period of a balance wheel is intrinsic to itself and does not depend on the escapement type or the going train ratio. ...

Hands-On With The New Blancpain Fifty Fathoms Tech BOC IV Fratello
Blancpain Fifty Fathoms Tech BOC Mar 6, 2025

Hands-On With The New Blancpain Fifty Fathoms Tech BOC IV

Ask a random watch enthusiast about the great diving watches in history, and the Blancpain Fifty Fathoms will be on the tip of many tongues. In 2023, Blancpain celebrated the 70th anniversary of its legendary Fifty Fathoms in three acts. With a trio of completely different releases, the brand gave us a good idea of […] Visit Hands-On With The New Blancpain Fifty Fathoms Tech BOC IV to read the full article.

Tissot PRC 100 Solar Watch Review Teddy Baldassarre
Tissot Mar 6, 2025

Tissot PRC 100 Solar Watch Review

Tissot is best known for introducing compelling models with Swiss-made craftsmanship, like its fan-favorite PRX line, at some of the market's most competitive price points. Today, the brand is breathing new life into a collection that had lain dormant for the past few years with the new solar quartz-powered PRC 100 Solar. The best part? All of the models retail for under $600.    Introduced in the mid-2000s, the PRC 100 line is defined by its geometry, namely, the twelve-sided dodecagonal bezel. The line offered several iterations, including both simple time and date options as well as chronograph takes on the model family. In recent years, the brand has focussed its energy elsewhere in its collection, and most of the enthusiast crowd has locked in on its aforementioned array of PRX models, which can be found in just about every color and size option one can dream up. But now, the PRC 100 is back with a bang, complete with all the set it and forget it convenience of quartz, but with a solar-powered twist with the brand’s advanced “Lightmaster” technology.  There are a number of solar quartz options available on the market today, but Tissot has gone the innovative route with the PRC 100 Solar. Typically, solar-powered watches have relied on solar paneling and cells beneath the dial for charging and often require some dial or bezel transparency for the photovoltaic energy to charge the battery. In the case of the Swiss solar quartz used in these models (which the br...

[VIDEO] Hands-On: the Zenith Defy Revival Diver Worn & Wound
Zenith Defy Revival Diver Mar 6, 2025

[VIDEO] Hands-On: the Zenith Defy Revival Diver

For most of my watch-buying life, fun dive watches have mostly been big dive watches. Colorful, loud, capable waterproof options have tended to correspond with case dimensions of equal impact and presence, while the sub-40mm dive watch space has belonged to relatively sedate interpretations of the classic dive watch formula - and even then, 39mm has been the sweet spot for ‘small’ divers. But over the last few release cycles (if those even exist anymore), we’ve started to see signs of a shift, and I can think of few better examples of this change than the Zenith Defy Revival Diver A3648, released last year as part of Zenith’s grand re-entry into the dive space. Last summer, I got to spend a few weeks with the Zenith Defy Revival Diver’s bigger, brasher brother, the Defy Extreme Diver, and I came away wildly impressed. The Defy Extreme Diver was a watch that punched way above its weight class (or at least its price point) while feeling like a genuinely novel take on a modern dive watch from a brand with shockingly little history in the space. So when I had the chance to spend some time with that watch’s vintage-inspired counterpart, I jumped. This extended visit with the Revival Diver wasn’t my first hands-on experience with the watch - I got to spend a few minutes with it when I went to pick up the Extreme Diver back in June - but on that day, I didn’t find myself particularly taken with the Revival. While I’ve long admired Zenith’s dual identity...

Anoma Introduces the A01 Slate SJX Watches
Mar 6, 2025

Anoma Introduces the A01 Slate

Having made its debut last summer, London-based Anoma returns with the A1 Slate, an entry level watch that punches above its weight in terms of design. Inspired by a triangular table designed in the 1950s by French designer Charlotte Perriand, the A1 Slate executes the mid-century aesthetic with aplomb. Over the past few years we’ve seen a number of unusually shaped watches come to market, perhaps as a cultural reaction to the proliferation of classical designs that otherwise dominate. Among these, the Anoma A1 stands out for its commitment to value and its undiluted form. Initial thoughts When the Anoma A1 debuted with the First Series, my first reaction was that it was simply a triangular watch. Closer examination revealed a number of intriguing details, like the offset rotation of the crystal relative to the case. The A1 Slate takes things up a notch, with an attractive grooved dial that brings the design to life. The A1 is all about its triangular stainless steel case, which is roughly 39 mm in diameter. The curved edges call to mind a Wankel rotory engine, and give the watch a pebble-like presence. A slim leather strap fits into hidden lugs, allowing the watch’s shape to remain undiluted. Like its predecessor, the A1 Slate is powered by the Sellita SW100, a diminutive automatic movement that was chosen for its ability to fit within the compact triangular case. The movement is common and industrial, which should give potential buyers confidence in its ability to be...