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Results for AHCI (Académie Horlogère des Créateurs Indépendants)

3,507 articles · 33 videos found · page 3 of 118

The COSC Introduces the New Excellence Chronometer Certification Worn & Wound
Tudor as well as other Feb 12, 2026

The COSC Introduces the New Excellence Chronometer Certification

The Contrôle Officiel Suisse des Chronomètres (COSC, the body responsible for certifying watch movements as Swiss chronometers) has just announced a new chronometry standard that will be rolled out over the course of 2026. The news comes at a time when the COSC has some competition for timekeeping certifications, most notably the METAS certification (which first requires a watch movement to be COSC certified) used by Omega and Tudor, as well as other certifications provided by the brands themselves.  The new COSC certification is being framed as an additional level of certification that will accompany the familiar “Certified Chronometer” tag that is seen on the dials and paperwork of millions (literally) of watches that have been put through the COSC paces over the years. The new “Excellence Chronomenter” certification provides an additional layer of guarantee of reliability that goes beyond simple accuracy. As a refresher, COSC certification certifies the movement is working at an optimal level, not a fully cased watch. To achieve a Certified Chronometer certification, a movement must show average accuracy of -4 to +6 seconds per day over a 15 day period, tested across 5 positions and 3 temperatures.  The Excellence Chronometer certification tightens the accuracy threshold from a spread of 10 seconds in total to 6 (-2 to +4 seconds per day). It also adds metrics for magnetic resistance and power reserve verification in fully cased watches. According to the COS...

LIST: From indies with love -  6 watches I fell for in the Carré des Horlogers Time+Tide
Jan 31, 2018

LIST: From indies with love -  6 watches I fell for in the Carré des Horlogers

From the first days of my downward spiral into my geeky obsession with horology, the world of the independent watchmakers has always held a warm place in my heart. Even when the Swiss watch industry was filled with doom and gloom, these small passion-fuelled outfits forged ahead, creating new and innovative releases at a time … ContinuedThe post LIST: From indies with love – 6 watches I fell for in the Carré des Horlogers appeared first on Time+Tide Watches.

First Look - Inspired by a Cult French Novel, Czapek Unveils the Promenade L’Ecume des Jours Monochrome
Czapek Unveils 1h ago

First Look - Inspired by a Cult French Novel, Czapek Unveils the Promenade L’Ecume des Jours

Czapek launched the Promenade collection in 2024, an elegant line of compact, time-only dress watches that, in the words of CEO Xavier de Roquemaurel, serve as a “canvas for creative expression.” The latest addition to the family is the Promenade L’Écume des Jours, a tribute to the 1947 novel by French author Boris Vian, translated into […]

Hands On: Breguet Classique Tourbillon 7357 SJX Watches
Breguet Classique Tourbillon 7357 As Aug 13, 2026

Hands On: Breguet Classique Tourbillon 7357

As it undergoes a late-in-life rejuvenation, Breguet has been steadily updating models long in its catalogue, including its range of tourbillon watches. The Classique Tourbillon 7357 is the long overdue evolution of the 3350/3357 that was introduced way back in 1989. Upgraded inside and out, the 7357 is the new entry-level offering amongst Breguet’s tourbillon watches, but it is now more obviously haute horlogerie with a new look and a new(ish) movement. The details and finishing of the 7357 illustrate Breguet’s manufacturing quality, despite being based on a model from three decades ago. The 7357 is available in Breguet gold or platinum (pictured here) Initial thoughts The 7357 is essentially the 3357, upgraded in every respect. Even though the watch pictured is a prototype, and not perfectly clean, the improvements in finishing, materials, and construction are obvious. Compared to the competition, the 3357 was arguably out of date even 20 years ago; in contrast, the 7357 is competitive. The decoration has jumped several steps upwards, which is most visible on the front with a refined tourbillon bridge. While the movement architecture is based on the Lemania cal. 387 of the 3350/3357, it now boasts a longer power reserve and non-magnetic hairspring amongst other upgrades. Like many of the other facelifted Breguet models, the 7357 adopts a new look but one that’s still recognisably Breguet – a gentle diversification away from the established Breguet wristwatch styl...

Andersen Genève’s World Time Gains a Split Seconds Upgrade SJX Watches
Patek Philippe ref 5373P Jan 7, 2026

Andersen Genève’s World Time Gains a Split Seconds Upgrade

Historically a complication associated with Svend Andersen, the pioneering independent who cofounded the Académie Horlogère des Créateurs Indépendants (AHCI), the world time has been reworked and added to the Venus 179 split-seconds chronograph movement to create the Rattrapante Mondiale. One of the most complicated offerings from Andersen Genève, the Rattrapante Mondiale features a clever two-level world time disc display while the cal. 179 inside is entirely finished by hand. Though the octogenarian Mr Andersen is now largely retired, Andersen Genève continues his artisanal approach to watchmaking that’s exemplified by the Rattrapante Mondiale. Initial thoughts Andersen Genève has produced a great many world time watches, but the Rattrapante Mondial is one of the most impressive. The movement is recognisably complicated, while the level of execution is high, especially for the movement and dial. Much of the work is also artisanal, as is typical for Andersen, which still operates out of Svend Andersen’s original premises. The Rattrapante Mondiale is appropriately sized for the design and movement, while the case styling is simple and good enough. Unusually, it’s a “destro” case with the crown on the left side and world time knob on the opposite side. The brand says it made left-handed cases for some one-off commissions in the past, but here it feels a little too much like an unnecessary affectation. It is also reminiscent of the Patek Philippe ref. 5373P...

In-Depth - The David Candaux DC1 Titanium is Why We Love Independent Horology Monochrome
Dec 5, 2024

In-Depth - The David Candaux DC1 Titanium is Why We Love Independent Horology

David Candaux, an independent watchmaker and member of the Académie Horlogère des Créateurs Indépendants (AHCI) since 2019, is regarded as one of the most talented creators in contemporary horology. To understand and appreciate his work, it is important to remember his professional journey and the philosophy that infuses his timepieces with unique character, and the […]

W Worn & Wound
Worn & Wound
Rolex does watches It’s Jun 14, 2024

My Road to a Leica: a Tale of Experiences and Acceptance

“Leica” looms over cameras much like Rolex does watches. It’s a name with both meaning and stigma. On one hand, it speaks to quality, provenance, tradition, and a culture of dedicated enthusiasts. Conversely, it speaks to snobbery, wealth, style over substance, and exclusivity. Being who I am, I’m always suspicious of overly adored things, especially when they are expensive, as I can’t help but keep value in mind. Over the years, I’ve avoided the red dot despite countless recommendations. They just felt like too much of a thing I didn’t want to be a part of. A brand name for people who wanted to appear to be photographers, regardless of whether or not they had any skill or even a desire to shoot. Or maybe they didn’t even care if they appeared as photographers; the camera just served as an accessory to a lifestyle. Part of a kit that said, “Yeah, I do alright,” and looked great with a vintage Sub. *Side note: I wrote this intro before Griffin Bartsch covered the new SL3, and thus, I still thought myself clever for the Rolex comparison. As I now know it’s quite banal, I feel a tinge embarrassed, and yet, it holds a true statement, so it remains. As a former art major, I’ve always felt that cameras were tools, much like my paintbrushes. They could be used to create art or to document life. They weren’t lifestyle objects; they were a medium. I only got into photography in the first place to shoot my work in grad school. And then, I had to learn more ...

John-Mikaël Flaux Introduces an Automaton Jumping Hour Inspired by a 12th Century Clock SJX Watches
Ming function though Mar 24, 2022

John-Mikaël Flaux Introduces an Automaton Jumping Hour Inspired by a 12th Century Clock

A member of the Académie Horlogère des Créateurs Indépendants (AHCI), John-Mikaël Flaux is no stranger to automata and clocks. His most recent creation however, is something smaller and wearable – an automata wristwatch, the Homage to Al-Jazari. The watch pays tribute to the Elephant Clock, a fascinating and exotic timekeeper conceived by the 12th century inventor and mathematician, Ismail al-Jazari. While not an exact replica of the original – the ancient clock was powered by water and gravity – Mr Flaux’s creation artfully captures the theme of the clock with a jumping half-hour automata and an equivalent 24-hour day night indicator, complemented by miniature painting on the front and back. Initial Thoughts The Homage to Al-Jazari is undeniably intriguing, both mechanically and visually. The watch has a brave design that is striking. The complexity of the dial means legibility isn’t the best, or even decent, but that’s besides the point. While its key complication, a jumping half-hour mechanism, is not technically complex, the integration of the thematic elements into a cohesive display modelled on the ancient clock means the whole is greater than the sum of its parts. In other words, the Homage to Al-Jazari lives up to its name. But it is also a missed opportunity. The jumping automata display would have been perfect if paired with a simple chiming function, though that would’ve significantly increased the complexity, due to the requirement of a base ...

Book Review: The Independent Spirit - Time Makers Since 1985 SJX Watches
Casio nally published Oct 28, 2020

Book Review: The Independent Spirit - Time Makers Since 1985

The Independent Spirit: Time Makers Since 1985. By Olivier Muller. AHCI.ch; CHF75.00 Conceived by the Académie Horlogère des Créateurs Indépendants (AHCI), the new book on independent watchmakers wants to address the persistent problem the founding members sought to remedy when they set up the association in 1985. Svend Andersen, one the two cofounders along with Vincent Calabrese, aptly describes the book in the foreword as a publication to raise awareness of independent watchmaking in a manner that’s not available from the mainstream watch press. In essence, the book is an update to The Hands of Time that was published 10 years ago for the AHCI’s 25th anniversary. Like the decade-old edition, the new book serves mainly to market the association’s members, with its structure being familiar to anyone who has seen the booklets that the AHCI has occasionally published, with each member is granted equal real estate to explain his work. The anniversary book of 2010 (left), and ‘The Independent Spirit’ A selection of AHCI booklets published over the last two decades In their own words… The AHCI’s 29 current members gets six pages each in The Independent Spirit, while the seven candidates for membership and 16 former members have one page each. Although Swiss watch journalist Olivier Müller is the “author” of the book, most of its content is a self-presentation by the watchmakers. In my reading, even his editing of their prose must have been restrain...

Bernhard Lederer Debuts the Central Impulse Chronometer Prototype SJX Watches
Ming ly Aug 25, 2020

Bernhard Lederer Debuts the Central Impulse Chronometer Prototype

A member of the Académie Horlogère des Créateurs Indépendants (AHCI) since its founding in 1985, Bernhard Lederer is a veteran of independent watchmaking. Though known amongst collectors for having founded the brand BLU in 2002, Mr Lederer is more of a watchmaker’s watchmaker, supplying movements and complications via his company MHM (short for “Manufacture de Haute Horlogerie et Micromécanique”). Born in Germany but based in Switzerland for decades, Mr Lederer’s technical prowess is on full view with his latest creation – the Central Impulse Chronometer (CIC). Seemingly a mere three-hand wristwatch on the front, the CIC is a actually a significant accomplishment – and undoubtedly one of the most notable watches of 2020 from a technical perspective. The movement is equipped with a natural escapements as well as dual gear trains. The construction is familiar – Mr Lederer describes it as a tribute to the late George Daniels and his landmark Space Traveller pocket watch – but improved and refined with the addition a remontoir d’egalité constant force mechanism for each going train. Initial thoughts With seemingly everything already having been done in watchmaking, it is not often that we encounter a genuinely interesting – and improved – twist to an already uncommon escapement. Here Mr Lederer rejuvenates the centuries-old idea of the natural escapement, but elevated by the added complexity and performance gains of twin remontoir going tr...

Up Close: Kiu Tai Yu Year of the Pig Commemoration SJX Watches
Mar 13, 2020

Up Close: Kiu Tai Yu Year of the Pig Commemoration

Kiu Tai Yu (1946-2020) was famed for achieving several firsts in watchmaking. He was the first watchmaker in Asia to build a tourbillon wristwatch – he debuted the Kiu Tai Yu tourbillon no. 1 in 1991 – and also the first Asian member of the Académie Horlogère des Créateurs Indépendants (AHCI). Kiu preceded today’s Asian independent watchmakers by some two decades. He joined the AHCI in 1992, making him one of the earliest entrants into the trade body for independent watchmakers that counts George Daniels (1987), Francois-Paul Journe (1988), and Philippe Dufour (1997) as pioneer members. Working out of a tiny shop named Kew & Cie. in Hong Kong’s Central business district, Kiu did one better after building conventional tourbillons – he invented his very own Mystery Tourbillon that had neither a cage nor visible bridge, for which he was granted patents in China, Switzerland, and the United States. Though he was inactive since 2007 when he suffered a stroke, Kiu was prominent internationally in the 1990s, being a regular at Baselworld where he exhibited his exceptionally distinctive watches. His timepieces encapsulated his philosophy of watchmaking – he did it his way. Kiu Tai Yu in his shop. Photo – Vincent Calabrese Inimitable design The aesthetic of his watches was strikingly Chinese and evocative of a particular period in East Asia. It was not so much the elegant, classical style of historical China, but the over-the-top, exuberant look of Hong Kong and ...

Van Cleef & Arpels’ Iconic Pont Des Amoureux Timepiece Makes A Comeback Paying Tribute To Tales Of Love Quill & Pad
Casio n Dec 6, 2019

Van Cleef & Arpels’ Iconic Pont Des Amoureux Timepiece Makes A Comeback Paying Tribute To Tales Of Love

It was a cold, wet, and windy autumn day when Van Cleef & Arpels invited Y-Jean Mun-Delsalle and a few colleagues on a boat ride along the Seine river through central Paris. The occasion (and the boat ride) was just the start as the launch of the new and improved Lady Arpels Pont des Amoureux, which has now been expanded into an entire collection gathered under the umbrella of "Love Stories," was the main attraction.

What it’s like to live with the H. Moser & Cie Pioneer Time+Tide
H. Moser & Cie Pioneer As Jun 19, 2019

What it’s like to live with the H. Moser & Cie Pioneer

As we all know, the H. Moser & Cie Pioneer is a very rare watch, made by a manufacturer that prides itself on keeping rarity at the core of what it does. What makes this specific H. Moser & Cie Pioneer rare is that of the hundreds of watches Time + Tide Watches Founder Andrew … ContinuedThe post What it’s like to live with the H. Moser & Cie Pioneer appeared first on Time+Tide Watches.

News - All Together Now: Audemars Piguet Launches the Atelier des Établisseurs Monochrome
Audemars Piguet Launches Apr 17, 2026

News - All Together Now: Audemars Piguet Launches the Atelier des Établisseurs

Audemars Piguet launches the Atelier des Établisseurs, an ambitious project that resurrects the collaborative “établissage” system of late 18th-century watchmaking in the Vallée de Joux. Marking a novel way for the brand to produce remarkable watches using time-honoured traditional crafts, the Atelier des Établisseurs is a twofold enterprise that fosters creativity and collaboration while preserving […]

Inspired by the Lunar Surface, Yema Introduces the Superman Titanium MoonTide Worn & Wound
Omega Speedmaster but serving as Mar 18, 2026

Inspired by the Lunar Surface, Yema Introduces the Superman Titanium MoonTide

What is it about the moon? Earth’s only satellite has been an inspiration to watchmakers for as long as watchmaking has been a thing. The moonphase of course is the perhaps the most romantic of all complications (at least in a contemporary setting where the actual use case is somewhat unnecessary for almost everyone), and finds its way into a surprising number of watches aimed at the mass market. If you think about it, there are probably thousands upon thousands of ordinary people looking at little renderings of a moon whenever they check the time, perhaps unaware of the long history of the astronomical complication and what it represents.  And then of course there’s the moon and space travel, which gets you into an entirely different segment of watches, led of course by the Omega Speedmaster but serving as a home to an enormous variety of watches from brands as diverse as Seiko, Sinn, and G-SHOCK, all of whom claim either officially or unofficially some connection to manned spaceflight. The moon looms large in a number of ways.  So it should come as no surprise that it also serves as a purely aesthetic inspiration, which brings us to the Yema Superman Titanium MoonTide, a new limited edition from the French brand clad in our favorite lightweight metal and designed to conjure images of the lunar surface. The Superman, for anyone who might need a refresher, is Yema’s core dive watch, originally launched in the 1960s heyday of recreational diving. It features a uniqu...

Patek Philippe bucks the trend, decreases prices in 2026 + Vacheron Constantin announces Concours d’Élégance Horlogère Time+Tide
Vacheron Constantin announces Concours d’Élégance Hor... Jan 16, 2026

Patek Philippe bucks the trend, decreases prices in 2026 + Vacheron Constantin announces Concours d’Élégance Horlogère

Two Holy Trinity brands are the focus of this week's FWD, with Patek lowering its prices and Vacheron announcing a unique competition.The post Patek Philippe bucks the trend, decreases prices in 2026 + Vacheron Constantin announces Concours d’Élégance Horlogère appeared first on Time+Tide Watches.

Interview: Dr. Woo on the Unexpected Parallels Between Watchmaking and Tattooing, and His Latest for Roger Dubuis Worn & Wound
Roger Dubuis As you well know Jul 31, 2025

Interview: Dr. Woo on the Unexpected Parallels Between Watchmaking and Tattooing, and His Latest for Roger Dubuis

As you well know, we here at Worn & Wound are big fans of collaborative watches – we’ve had the pleasure of doing quite a few of our own over the years. Watch collaborations are nothing new, but they haven’t always been as trendy or prevalent as they are today. Sure, adjacent industries like sport, diving, and racing have long found ways to co-create. Rolex and the German luxury car manufacturer Mercedes-Benz marks one of the earliest examples of such a partnership tracing back to the 1920s. Still, it wouldn’t be until the later part of the 20th century that co-branded watches would really rise in popularity and become as commonplace as they are now.  In the current market, mashups have gone far beyond the usual suspects. Watch brands have been getting creative and tapping anyone and everyone from DJ Steve Aoki to Cohiba cigars and Japanese architect Tadao Ando. Today, we’re going to dig deeper into one such collab that has taken us by surprise, one between Roger Dubuis and the renowned tattoo artist Dr. Woo.  For the uninitiated, Brian Woo, better known as Dr. Woo, is a Taiwanese American tattoo artist based in Los Angeles. He’s known for his intricate, single-needle black and gray tattoos marked by ultra-fine lines and minimalist designs that mimic drawn sketches. Over the years, he’s developed a cult following among celebrities like Emilia Clarke, Drake, Miley Cyrus, and Zoe Kravitz, resulting in a long waitlist to get a seat in his chair.   View this p...

Top 10 Watch Brands In India Teddy Baldassarre
Montblanc are as popular as Jul 22, 2025

Top 10 Watch Brands In India

Before I get into the top 10 watch brands in India, it’s worth talking about the Indian watch market overall. This is because even in the face of some regional slowdown, India has become one of the fastest growing markets for Swiss watch exports with an astounding 25% increase in 2025, according to the Federation of the Swiss Watch Industry. Brands like Rado, Longines, and Montblanc are as popular as ever in India, but what about the state of watchmaking in India? Well, it’s a bit of a mixed bag, and there are a few things we need to understand before getting into the my selections for the top 10 watch brands in India. First, India is not yet at the level of having a watchmaking infrastructure like that of China. The basic history of Indian watchmaking begins with the nationalized HMT in the 1960s and '70s, but the quartz revolution had a big, negative impact on mechanical watchmaking in the country. I’d say 2015 marked a change in the landscape of Indian watches, when microbrands for enthusiasts began to pick up in popularity. Again, while the infrastructure to manufacture movement components and parts in India is still not there, the passion for history and design has propelled some brands as hometown enthusiast darlings. I spent quite a bit of time researching this topic, and I do want to shout out YouTubers  WatchgyanHindi  and Watch and More India who are making some compelling Hindi content for the South Asian watch enthusiast community. In this list of the ...