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Results for Jean-Claude Biver

389 articles · 64 videos found · page 11 of 16

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Jean-Claude Biver

The CEO who rescued Blancpain, Hublot, and TAG Heuer; founded JC Biver in 2023.

This Bezel Does It All: Introducing The Minerva The Unveiled Crownless Fratello
Minerva Aug 14, 2026

This Bezel Does It All: Introducing The Minerva The Unveiled Crownless

What’s the best watch-related invention ever? I realize it’s not an easy question to answer, but please, give it a go. I asked myself the exact same thing, and I concluded that it has to be the crown. We have Jean-Adrien Philippe to thank for that. Now we have the Minerva, The Unveiled Crownless, the […] Visit This Bezel Does It All: Introducing The Minerva The Unveiled Crownless to read the full article.

Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience Fratello
Louis Moinet 1816 Chronograph Champagne Aug 10, 2026

Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience

The man who brought the Louis Moinet watch brand to life sadly died very recently. Jean-Marie Schaller, the owner and creative force behind Louis Moinet, passed away peacefully on May 16th at the age of 66. The watch industry lost one of its brightest characters, but the brand continues, and it does so in its […] Visit Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience to read the full article.

Concepto Marks 20 Years of Movement Making SJX Watches
Jacob & Co. tapped Concepto Jul 10, 2026

Concepto Marks 20 Years of Movement Making

One of the leading names in movement development, Concepto marks its 20th year in 2026. Concepto’s founder, Valérien Jaquet, has led the company since its founding in 2006, advised by his father, Jean-Pierre Jaquet, a fabled watch entrepreneur with a controversial history. Now a vertically integrated manufacture capable of creating and producing almost every part of a watch, Concepto is one of the rare handful of movement suppliers that have survived and prospered over the economic cycles of the watch industry. Some of its peers have gone bust, like Christophe Claret, while others, like La Fabrique du Temps, have been acquired by the industry’s giants. From left: Valérien Jaquet, Jean-Pierre Jaquet, and Jacob Arabo. Image – Concepto The company released a statement for its 20th anniversary that reveals some interesting facts about a little-known but crucial aspect of the industry — the specialist suppliers that feed watch brands with movements. Concepto remains a family business boasting some impressive numbers: according to the company, last year’s sales exceeded CHF60 million while output was some 30,000 movements, including about 1,100 tourbillon calibres. According to Concepto, its client list exceeds 100 brands. The list includes names large and small — the firm helped Bulgari set the record for the world’s thinnest tourbillon, while Jacob & Co. tapped Concepto for the V-16 engine automaton in the Bugatti Tourbillon wristwatch. Even Bugatti itself turn...

Obituary: Philippe Stern, Pivotal Leader of Patek Philippe SJX Watches
Patek Philippe Philippe Stern who served Jun 15, 2026

Obituary: Philippe Stern, Pivotal Leader of Patek Philippe

Philippe Stern, who served as general director and later president of Patek Philippe from 1977 to 2009, died yesterday at the age of 88. Under his stewardship, the Geneva manufacture was transformed from a small, workshop-scattered operation into the global benchmark for fine watchmaking, a position it holds to this day. He was the third generation of the Stern family to lead the company. His grandfather Charles, alongside his brother Jean, had acquired Patek Philippe from insolvency in 1932 from their position as the firm’s trusted dial supplier. His father Henri had built the company’s modern international distribution network and established the Henri Stern Watch Agency in New York, laying the commercial foundations on which Philippe would build. Father and son, Henri and Philippe Stern. Image – Patek Philippe Philippe Stern became managing director in 1977, at the height of the quartz crisis. The timing could not have been more demanding. Swiss watch industry employment was collapsing, from roughly 90,000 workers to a fraction of that figure within a few years, as electronic timekeeping rendered the mechanical watch commercially marginal almost overnight. Many established manufacturers collapsed, merged, or abandoned mechanical production entirely. Stern’s response defined his presidency. He kept the tooling, retained his engineers, and committed Patek Philippe irrevocably to mechanical watchmaking at the precise moment the industry consensus ran in the opposit...

Introducing - H. Moser & Cie. Endeavour Flyback Chronograph Dual Time Date Monochrome
H. Moser & Cie Endeavour Flyback May 27, 2026

Introducing - H. Moser & Cie. Endeavour Flyback Chronograph Dual Time Date

Since the launch of the Streamliner Flyback Chronograph in 2020, H. Moser & Cie. has been closely associated with one of the most unconventional chronograph architectures in modern watchmaking, developed in collaboration with Agenhor, the Geneva-based complications specialist founded by Jean-Marc Wiederrecht. MELB, the company of the Meylan family, which now owns H. Moser & […]

Introducing - The Roger Dubuis Excalibur Biretrograde Calendar in Steel Monochrome
Roger Dubuis Excalibur Biretrograde Calendar Apr 16, 2026

Introducing - The Roger Dubuis Excalibur Biretrograde Calendar in Steel

Last year, Roger Dubuis unveiled the Excalibur Biretrograde Calendar, a revival of a signature biretrograde complication co-patented by founder Roger Dubuis and Jean-Marc Wiederrecht (Agenhor) in 1989. Although this calendar version is simpler than the double retrograde QP the two men developed, it features the signature retrograde aesthetic intimately associated with Roger Dubuis. Following the […]

Watches & Wonders: Roger Dubuis Debuts an All-New Perpetual Calendar Caliber Alongside a Sporty Version of its Excalibur Biretrograde Calendar Worn & Wound
Patek Philippe Apr 14, 2026

Watches & Wonders: Roger Dubuis Debuts an All-New Perpetual Calendar Caliber Alongside a Sporty Version of its Excalibur Biretrograde Calendar

Roger Dubuis’ latest releases at Watches and Wonders are steeped in the brand’s history. For the occasion, the maison introduces two complicated pieces – a perpetual calendar and day-date calendar – each in the brand’s patented biretrograde display. Prior to founding his namesake maison, Mr. Roger Dubuis was a prolific watchmaker for several brands, from Patek Philippe to Longines. One such project came in 1989 when he and fellow watchmaker Jean-Marc Wiederrecht collaboratively pioneered and patented their famous biretrograde display, which reworked the traditional concept and made it more streamlined. This approach eased assembly and improved the stability and readability of the hands on the ecliptic retrograde counters. Soon after, the pair engineered a double retrograde perpetual calendar module, which was notably used in a timepiece for Harry Winston. A year after the brand’s official founding, Roger Dubuis introduced its own biretrograde display timepiece and later the perpetual calendar complication in its iconic Sympathie and Homage collections. Today, we see the next evolution of these concepts highlighted in a rather modestly sized 40mm version of its Excalibur line. The Excalibur Biretrograde Perpetual Calendar is notably powered by an entirely new movement: the RD850. Here, the maison builds upon the work set forth four decades ago with a self-winding caliber built from 435 components in-house at Roger Dubuis’ Geneva manufacture. A key functional i...

Hazemann & Monnin Wins 2026 Louis Vuitton Watch Prize SJX Watches
Louis Vuitton Watch Prize Today Mar 25, 2026

Hazemann & Monnin Wins 2026 Louis Vuitton Watch Prize

Today in Paris a panel of five judges – including Carole Forestier-Kasapi and Kari Voutilainen – presented Alexandre Hazemann and Victor Monnin with the Louis Vuitton Watch Prize for Independent Creatives. The very same young watchmakers who won the F.P. Journe Young Talent Competition in 2023, the pair clinched the prize for their jump-hour “School Watch”. Launched in 2023 by Jean Arnault, who has spearheaded Louis Vuitton’s fine watchmaking ambitions, the initiative supports promising independent watchmakers while burnishing the maison’s credibility in the watch world. Last year the trophy – and its matching Louis Vuitton trunk – went to Raul Pages for his RP1 Régulateur à Détente. This edition’s victors met at Lycée Edgar Faure, a technical high school in Morteau, France, which is well known for its strong and respected watch and jewellery bent. Their aptly named School Watch developed from the pair’s school watch project. They have since set up shop in Saint-Aubin-Sauges, Switzerland, though both will now have the option of a one-year apprenticeship at Louis Vuitton’s La Fabrique du Temps manufacture in Geneva, in addition to financial support. In December, a Committee culled the 20 semifinalists, which we covered here, down to just five in December and appointed a five-person panel to select the winner. Other finalists included Norifumi Seki, who debuted the ambitious Fading Hours alarm watch, and Bernhard Lederer. Carole Forestier-Kasapi pr...

Blancpain Fifty Fathoms Bathyscaphe Review: Utility Meets Horology Teddy Baldassarre
Blancpain Fifty Fathoms Bathyscaphe Review Mar 19, 2026

Blancpain Fifty Fathoms Bathyscaphe Review: Utility Meets Horology

Blancpain, founded in the Swiss village of Villeret in 1735, has been making timepieces for almost 300 years, but perhaps its most impactful contribution to wristwatch history was relatively recent - and began its heralded life as a military tool rather than a luxury item. In 1953,  Blancpain was headed by Jean-Jacques Fiechter, an avid diving enthusiast who had long wanted to develop a watch that would be ideal for his hobby. Fiechter worked with Captain Robert Maloubier, a French naval officer, to design a reliable, mission-ready timepiece that Maloubier’s elite combat diving team could wear. Here we will take a look at the Blancpain Fifty Fathoms Bathyscaphe, a more everyday take on the iconic diver. [toc-section heading="Blancpain Fifty Fathoms: A Historic Divers’ Watch"] The watch, called the Fifty Fathoms, had a 42mm steel case - exceptionally large for the time - and it was water-resistant to 91.45 meters, or 50 fathoms, the maximum depth recommended for scuba divers. Its dial was black and its numerals were luminescent for greater legibility underwater. It was the first divers’ watch with a self-winding movement, the first with an antimagnetic case, and the first to employ the patented, double-sealed crown that Fiechter had developed. Most notably, the Fifty Fathoms was the first watch to include a lockable bezel with dive-time scale that rotated in only one direction. This practical and potentially life-saving innovation prevented a diver from acciden...

SJX Podcast: Quest of Time SJX Watches
Vacheron Constantin just unveiled Oct 1, 2025

SJX Podcast: Quest of Time

On episode 11 of the SJX Podcast, SJX and Brandon Moore discuss the monumental La Quête Du Temps astronomical clock that Vacheron Constantin just unveiled in Paris alongside the companion Quest of Time wristwatch. We also tackle Tudor’s first moon phase complication and what it means for the brand’s collection of dress watches. SJX also shares his views on the news that Rolex chief executive Jean-Frédéric Dufour will be giving the keynote at Dubai Watch Week, a move that’s largely unprecedented for the industry’s most impenetrable brand. We also chat about the other big news in the world of watch fairs, Audemars Piguet’s return to Watches & Wonders in 2026. Last but not least, we discuss what Girard-Perregaux’s new movement platform might reveal about the future of the brand. Listen on Apple Podcasts, Spotify, and Youtube.  

Rolex Ventures Into Cutting-Edge Atomic Timekeeping SJX Watches
Breguet was born there Jul 28, 2025

Rolex Ventures Into Cutting-Edge Atomic Timekeeping

In a surprising move from the conservative watchmaker, Rolex has quietly set up Rolex Quantum SA, a new entity dedicated to atomic timekeeping, the most precise form of timekeeping ever invented by man. Rolex chief executive Jean-Frederic Dufour will sit on the board of Rolex Quantum, with engineer Fabien Droz serving as director of the venture. With Rolex Quantum, the watchmaker plans to develop and sell atomic clocks, conceivably for industrial or scientific purposes. Being somewhat removed from the core Rolex offering of wristwatches, the atomic clocks will be developed separate from the main Rolex brand. The new venture strengthens the brand’s ties with CSEM (Swiss Center for Electronics and Microtechnology), the Swiss technical institute most famous in watchmaking for having developing silicon component for watch movements. The venture will benefit from Rolex’ broad industrial research and development capabilities, while also leveraging CSEM’s experience with atomic timekeeping. The establishment of Rolex Quantum was first reported by Swiss newspaper Arcinfo. Neuchâtel timing Despite the cutting edge nature of its work, Rolex Quantum will be located on historic grounds, namely on the same street as the Neuchâtel Observatory, which is current home to CSEM’s atomic timekeeping laboratory. The location also has historical resonance as the city has long played a role in watchmaking and chronometry over the years. Abraham-Louis Breguet was born there and the obs...

Louis Vuitton Announces Semi-Finalists for 2026 Independent Watchmaking Prize SJX Watches
Louis Vuitton Announces Semi-Finalists Jul 26, 2025

Louis Vuitton Announces Semi-Finalists for 2026 Independent Watchmaking Prize

The second edition of biennial Louis Vuitton Watch Prize for Independent Creatives is now well underway, and the 20 semi-finalists have been announced. The candidate pool is exceptionally diverse, with makers hailing from eight different countries and espousing a variety of different product philosophies. The watch prize is the brainchild of Jean Arnault, who leads Louis Vuitton’s watchmaking initiatives. A passionate supporter of independent watchmaking, Mr Arnault created the watch prize in 2023 to recognise talented watchmakers and designers and give one lucky winner a helping hand. Raúl Pagès won the first edition of the watch prize. Image – Louis Vuitton Initial thoughts I try not to put too much stock in the various prizes that are handed out in the watch industry. Many such contests suffer from a lack of participation, a problem that makes it difficult to take the results seriously. That said, it’s worth paying attention to the Louis Vuitton watch prize for a few reasons. First, it’s unusually inclusive, welcoming entrants from all over the world, ranging from journeymen watchmakers like Bernhard Zwinz and David Candaux to emergent Chinese brands like Behrens and Fam Al Hut. Second, the candidate pool is not sub-divided into arbitrary categories, meaning there’s plenty of competition to keep things interesting. Finally, the outcome is meaningful – the winner gets a €150,000 cash prize and a one-year mentorship at La Fabrique du Temps with Michel Nava...

First Look - The New Armin Strom Gravity Equal Force Ultimate Sapphire Blue Monochrome
Armin Strom Gravity Equal Force Ultimate Jun 25, 2025

First Look - The New Armin Strom Gravity Equal Force Ultimate Sapphire Blue

When Serge Michel and Claude Greisler acquired Armin Strom, they took the bull by the horns. Without abandoning Mr Strom’s famous hand-skeletonised movements, the pair developed a full-scale vertical manufacture and successfully addressed the phenomenon of Mirrored Force Resonance in a wristwatch format. Another horological success story was the brand’s Gravity Equal Force watch of […]

A Closer Look At The Latest Releases From Armin Strom Fratello
Armin Strom We’ve visited Jun 10, 2025

A Closer Look At The Latest Releases From Armin Strom

We’ve visited with Armin Strom since the Baselworld days. Indeed, the brand was founded in 2009 by Serge Michel and Claude Greisler in Biel, Switzerland. This makes the company, comparatively speaking, one of the “old guard” in haute horlogerie. Admittedly, my interest in this style of open-worked watch has only recently begun, and I now […] Visit A Closer Look At The Latest Releases From Armin Strom to read the full article.

First Look - The new Armin Strom One Week Skeleton Titanium (Incl. Video) Monochrome
Armin Strom One Week Skeleton Titanium Apr 1, 2025

First Look - The new Armin Strom One Week Skeleton Titanium (Incl. Video)

The One Week is, together with the impressively complex and innovative Resonance concept, one of the most important watches by the Biel-based independent watchmaker. Indeed, it was the first watch to come from Armin Strom after Serge Michel and Claude Greisler took the reins of the company in 2010. It launched the brand’s first manufacture […]

Introducing - The New Trilobe Une Folle Journée Rhodium-plated Editions in Blue, Green and Black Monochrome
Trilobe Mar 19, 2025

Introducing - The New Trilobe Une Folle Journée Rhodium-plated Editions in Blue, Green and Black

Trilobe is a young, independent watch brand founded by Gautier Massonneau in 2013. The brand debuted its first timepiece, Les Matinaux – French for The Morning Ones and a tribute to René Char’s poetry collection – in 2018. Distinguished by its unconventional time display, Les Matinaux introduced an original system developed by Jean-François Mojon of […]

The Least Expensive Vacheron Constantin Watches Teddy Baldassarre
Vacheron Constantin Watches   Vacheron Constantin Feb 26, 2025

The Least Expensive Vacheron Constantin Watches

  Vacheron Constantin is one of the oldest watch brands in the world, founded in 1755 by Jean-Marc Vacheron and François Constantin, and also one of the very few firms tracing their origins back to the 18th Century that can boast an uninterrupted history of watchmaking - a history now well into its third century. Like other brands we’ve covered previously in our "Price of Admission" series, particularly Breguet, Vacheron Constantin is inarguably an elite-level watchmaker, with a level of pricing commensurate with its historical and technical renown. Finding the entry-level pieces in the Vacheron Constantin collection - and even defining what "entry-level" means for this brand - is a challenging proposition, but here is a rundown, family by family, of the most attainable timepieces from the Genevan manufacture that are available today. OVERSEAS The Overseas collection, launched in 1996 and given a high-profile revamp and relaunch in 2016, traces its origin to an unusual and now highly collectible watch released during Vacheron Constantin’s 220th anniversary in 1977. That watch, called the 222 and recently re-released as part of Vacheron’s Historiques collection, was short-lived in its original incarnation but established many of the codes now evident in the Overseas: a six-sided bezel inspired by the maison’s Maltese cross emblem; an integrated bracelet with a similar aesthetic, and an overall bold and sport-oriented character. In its contemporary version, ...

First Look - The New Louis Vuitton Tambour Taiko Spin Time Collection (incl. Video) Monochrome
Louis Vuitton Tambour Taiko Spin Time Jan 21, 2025

First Look - The New Louis Vuitton Tambour Taiko Spin Time Collection (incl. Video)

Since the arrival of Jean Arnault as the head of the watchmaking division of Louis Vuitton, things have changed quickly, with the launch of the new Tambour in 2023, the Escale dress watch in 2024, and multiple automata and métiers d’art watches too. Today, we’ll be talking about what’s possibly the most recognisable high-end watch […]