September 2 (Wednesday) to 6 (Sunday), 2026 | Geneva Watch Days | Rotonde du Montblanc, Genève
Thursday, September 17, 2026 | Cérémonie Prix Gaïa | MIH, La Chaux-de-Fonds
Tuesday, September 29, 2026 | Journée d’étude de la SSC | SwissTech Convention Center, EPHL
Saturday, November 7, 2026 | Cérémonie Grand Prix d’horlogerie Genève | Bât. Forces Motrices, Genève
October 29 (Thursday) to November 1 (Sunday) | Biennale du Patrimoine Horloger | La Chaux-de-Fonds, Le Locle, Saint-Imier
December 4 (Wednesday) to 6 (Friday), 2026 | 4e Fest. Suisse de l’Horlogerie | Maison du Peuple & MIH, La Chaux-de-Fonds

Recent Posts

Mechanical syringe pump, the BEMRC challenge

How she fell in love with the AstroLUNA by Vicenterra*

Concepto Watch Factory: 20 ans de croissance, un avenir ouvert

Dominique Arpa-Cirpka: The Beating of Wings

A parallel life: the Grönefelds, clock winders

RoyalPop since 1979, the ‘museum truth’ that tickles collectors

Vaucher Manufacture Fleurier: new extra-flat caliber

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The front page of the very first Swiss Watch Journal (Journal Suisse d’Horlogerie, JSH) published in July 1876

Rolex buys Bucherer: the crowning achievement of independencies

Until Rolex announced its takeover of Bucherer, the brand with the crown had only one boutique in the world, in Geneva, in order to comply with cantonal law allowing it to use the city’s name in its branding. Today, it boasts over 100 points of sale… By Joël A. Grandjean, JSH® Magazine & Swiss Watch Passport’s Editor in Chief and Publisher Insta SWP | Insta JSH® | Facebook | Twitter…

Décès de Carlo Lamprecht, ancien ambassadeur de l’horlogerie

“Carlo Lamprecht tire son horlogère révérence…” Ainsi débutait en 2018 son portrait pour le magazine Now. Aujourd’hui, à l’heure de son grand départ, ses “Questions de Temps” se chargent de reliefs… Condoléances. Par Joël A. Grandjean / Editeur et Rédacteur en chef de JSH® Magazine & Swiss Watch Passport Insta SWP | Insta JSH® | Facebook | Twitter | Linkedin   Vivre comme si on ne devait jamais mourir, mais…

Nathalie: her talent of anglage and her watchmakers’ magnifying glasses

In 2014, JSH, the Swiss Watchmaking Journal, devoted a two-page tribute to her mastery of hand anglage. Today, in addition to her art craft, which requires infinite patience and good eyesight, Nathalie Jean-Louis is all over the place. Joël A. Grandjean, JSH® Magazine & Swiss Watch Passport’s editor in chief & publisher Insta SWP | Insta JSH® | Facebook | Twitter | Linkedin All of a sudden, and that’ s…

SilMach: the fifth element

Giving the time using a disruptive technology from the secrets of silicon – that’s what SilMach presented at Micronora in September 2022. Creative people hit your marks! Laurent Sage /  JSH® Magazine Columnist Insta SWP | Insta JSH® | Facebook | Twitter | Linkedin Lire aussi dans JSHAnd now, after the sun, sand, water, mechanics, quartz and connections, the fifth dimension has arrived: they’re called MEMs and their physical dimensions…

From concept to production: AB, as in Aurélien Bouchet

ABConcept and ABProduct: nothing in the two company names hints at the vast space in which over 14 trades are carried on, the impressive fleet of machinery and the sudden appearance, on a detour during the visit, of the largest 3D printer on the market. An interview with Aurélien Bouchet while waiting to visit him at EPHJ 2021 in September. Joël A. Grandjean / Editor-in-Chief of JSH® Magazine, for EPHJ…

Astrid Soyez, watch auctions and light

The world of auction house watch departments never stops revealing personalities worth meeting. Antiquorum has a radiant face coming out of the shadows. Françoise Garnier / Journal Suisse d’Horlogerie JSH 1876 Insta SWP | Insta JSH® | Facebook | Twitter | Linkedin JSH Print to downloadAstrid Soyez: Since 2020 at Antiquorum Geneva as Global Sales coordinator, Management Assistant and AuctioneerLaw and political science studies, 6 years at the École du…

Thomas Loosli and Auguste Reymond

{First published February 18, 2017} Auguste Reymond: Thomas Loosli has taken over the company from his father, a private label specialist. The company has the internationally known brand ARSA (Auguste Reymond SA), specialized watches for blind people. His son decided to develop a second label, Auguste Reymond, and was quite successful at it. Very slow progress, but surely. Mechanical movements only. Communication through “musical” values such as jazz, regularly produces…

Albums & Coulisses

Famille JSH 1876

A la Une

Opinion

EPHJ 2019: Singer 100 years with a book

“Few are aware of the amount of skill and ability that goes on in the silence of the workshops,” explains Jean-Claude Engisch, father of Joris, the current director of Singer dials, in the 100th anniversary book . Joël A. Grandjean, JSH Magazine & Swiss-Watch-Passport.ch’s editor in chief Follow on Linkedin – Facebook – Insta JSH – Insta SWP – Subscribe to JSH With a preface by the undisputed Walter von…

Jürgensen 250 years by Dr. Helmut Crott

Till November 4, 2023. These outstanding timepieces are not for sale! They are on display in an ephemeral exhibition at the La Réserve Hotel in Geneva, right in the hubbub of its Phillips auctions. Mythical timepieces patiently collected by Dr. Helmut Crott, an expert collector and father-founder of watch auctions. The finest connoisseur of this Danish dynasty with roots in Le Locle. By Joël A. Grandjean / JSH® Magazine &…

Bennahmias speaks out in favor of suppliers and… of Swiss Made

He is a regular of verbal punchlines! With his leather jacket, he sets the record straight, he turns up the heat and becomes the spokesman for Swiss Made. And he’s throwing down the hammer, taking advantage of the podium provided by the Geneva Watchmaking Grand Prix ceremony where he was just awarded the supreme distinction, the famous “Aiguille d’Or“. Joël A. Grandjean, JSH® Magazine & Swiss Watch Passport’s Editor in…

Positive Coating, visual watchmaking poetry

Ultra-technical expertise sometimes generates poetry… To say that a blue is desaturated, smoky, klein, seram, dove or turquin, is to treat words as if they were raw ore crossed by emotions and polished by real life. Joël Grammson, JSH & Swiss Watch Passport (by JSH) Columnist Insta | Linkedin | Facebook | Insta JSH | Insta SWP | S’abonner à JSH Moonboards 2023 Also “this blue of your eyes”, the blues in your heart that turn to slate and cold…

Tavannes Watch is the birth father of the Chronomat

Amazing, this Chronomat model of Tavannes Watch from 1946 is very similar to the Breitling’s Chronomat reference 769. What if the history of the mythical calibers of Swiss watchmaking was given a brief overhaul? By Joël A. Grandjean, editor in chief JSH Magazine & Swiss Watch Passport Insta SWP | Insta JSH® | Facebook | Twitter | Linkedin It’s time to give credit where due and to find in the…

Off-centered watches that follow your gaze

October 28, 2009. Vacheron Constantin is awarded the Watch of the Year prize, conceived more than 15 years ago by the two co-founders of Montres Passion magazine, Kenan Tegin and Joël A. Grandjean. The model awarded Historiques American 1921, shows an asymmetry facilitating the reading of the time and borrowed from the history of the brand.   Seductive design effect An American customer, during the Roaring Twenties, would have expressed…

RoyalPop since 1979, the ‘museum truth’ that tickles collectors

Beyond the current “AP x Swatch” buzz, with the perspective befitting the oldest Swiss watchmaking journal — celebrating its 150th anniversary in 2026 — the Journal Suisse d’Horlogerie JSH reminds us that the bold Audemars Piguet had already dared to release a pop version of its Royal Oak as early as 1979… Joël A. Grandjean, JSH Magazine & Swiss-Watch-Passport.ch’s editor in chief Follow on Linkedin – Facebook – Insta JSH…

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Protected: Swiss watchmaking: Henri Grandjean, the last great historical family name

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From the positive shadow to the GPHG’s spotlights

At a time when his sister Ophélie is officially joining the senior management team of their family business, Lucien Steinmann…

In Saint-Imier, the Froidevaux group’s steel

His CDH20.20 steel releases so little nickel that it cannot be allergenic. When it comes to sharing his knowledge of…

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Carbon-neutral gold: reassuring ingots!

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Van Cleef & Arpels: a hymn to golden beads

Auction in Hong Kong: Neuchâtel deprived of three heritage treasures?

On April 25, 2021, under the auspices of Antiquorum, three gousset watches of priceless heritage value for the canton of Neuchâtel may evaporate in Hong Kong: Ditisheim, Breguet, Grandjean, three…

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