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Results for AHCI (Académie Horlogère des Créateurs Indépendants)

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Grand Seiko Introduces the 60th Anniversary Diver 600M SLGA001 SJX Watches
Grand Seiko Introduces Mar 5, 2020

Grand Seiko Introduces the 60th Anniversary Diver 600M SLGA001

Having just unveiled the impressive 9SA5 automatic movement in the Hi-Beat 80 Hours SLGH002 as part of its 60th anniversary line-up, Grand Seiko is also rolling out a newly-developed Spring Drive movement – the first with a five-day power reserve and thermocompensation. Unusually, the new calibre is making its debut in a dive watch, the Grand Seiko 600M Professional Diver’s watch (ref. SLGA001). Characterised by large, angular lugs, case design of the new diver is familiar, borrowing from the current Grand Seiko high-frequency dive watches. In short, it’s the typical Grand Seiko diver look, meaning big, bold and chunky, measuring 46.9 mm in diameter and 16 mm high. Both the case and bracelet are made of Seiko’s proprietary “high-intensity” titanium, which 30% lighter than steel and more resistant to scratches, so the size of the SLGA001 does not translate into substantial weight. Likewise, the dark blue dial retains the usual Grand Seiko dive watch styling. Legibility is maximised with large hands and hour markers – both with generous amounts of luminous paint. The date display on the new diver is at four o’clock, instead of the usual three o’clock. But the date is not just a relocation – thanks to the new 9RA5 movement, the date disc jumps at a “greatly increased” speed for a crisper changeover. The 9RA5 While the design of the watch contains no surprises, the Spring Drive movement inside is brand new and incorporates several features originally...

Up Close: Grand Seiko Elegance Collection ‘Thin Dress’ SBGK007 SJX Watches
Grand Seiko Elegance Collection ‘Thin Dress’ Mar 4, 2020

Up Close: Grand Seiko Elegance Collection ‘Thin Dress’ SBGK007

Grand Seiko’s newest design style – the “Thin Dress” – combines a slightly retro case and dial with the signature hallmarks of the brand like diamond-cut hour markers, while being original in that is not obviously based on a vintage Grand Seiko model. Launched in early 2019 as part of the Elegance Collection, first with quartz and then mechanical models, the new design is used for the flagship Spring Drive SBGZ001 and SBGZ003 – magnificently-crafted watches that unfortunately start at US$57,000. Fortunately, the line-up is diverse enough that it includes an entry-level, mechanical model with a robust price-to-performance ratio, the Elegance Collection “Thin Dress” SBGK007. The SBGK007 is a compact, hand-wound wristwatch with a fairly minimalist design along with a handful of retro elements – in short, it is handsome and slightly vintage in feel. And the SBGK007, along with the rest of the Elegance Collection, was designed after Grand Seiko was spun off from Seiko to create an independent brand. As a result, the watch was designed from the ground up as a Grand Seiko, and perhaps for that reason the dial feels more visually balanced than earlier models that had “Seiko” removed from the dial. Elegant retro The SBGK007 is a compact watch, but sized very well, neither too big nor too small, measuring 39 mm in diameter and 11.6 mm high. Because of the case style and construction, it feels thinner than it measures, while also having a strong vintage vibe i...

Hands-On: De Bethune DB28GS Grand Bleu SJX Watches
De Bethune DB28GS Grand Bleu Like Mar 3, 2020

Hands-On: De Bethune DB28GS Grand Bleu

Like the bizarre-looking, ultra-deep sea creatures that produce bioluminescent light, De Bethune’s DB28GS Grand Bleu boasts its very own, self-contained light source – hardly surprising given what De Bethune is all about. Since its inception in 2002, De Bethune has expanded its aesthetic and technical language, going from relatively classical, Breguet-inspired watches to timepieces that are at the cutting edge of modern horology. Most of its contemporary watches feature far-flung, otherworldly designs, a house style that no doubt made it challenging to ensure the Grand Bleu conforms to the ISO 6425 dive-watch specification. The resulting Grand Bleu is perhaps one of the most extravagant and extraordinary dive watches ever – this video shows the illumination in action. Though De Bethune dabbled in oversized sports watches well over a decade ago, starting with the DB24 Super Sport of 2007, the Grand Bleu is evolved from the more recent DB28GS launched in 2015. While the DB28GS was already a hardcore sports watch with a high-tech movement, the Grand Bleu takes it further -or mor eacccurately, deeper. It combines a brand-new case with a new movement equipped with a mechanical dynamo that powers a set of tiny LED lamps. The more sedate DB28 Grand Sport A new case The Grand Bleu is a large 44 mm, and rated to 100 m. At 12.8 mm high, it is thicker than most De Bethune watches but still slim for a dive watch. But the highlight of the case are the spring-loaded, open-wor...

Coronavirus may have killed Baselworld 2020 … but was it on the way out already? Time+Tide
Feb 29, 2020

Coronavirus may have killed Baselworld 2020 … but was it on the way out already?

Editor’s note: As we’re sure most of you reading this are already aware, Baselworld 2020 is officially dead. Yes, despite the perplexing decision from officials to say that the world’s biggest watch fair had been “postponed” to the end of January 2021, it has, like so many other trade shows this year, fallen victim to … ContinuedThe post Coronavirus may have killed Baselworld 2020 … but was it on the way out already? appeared first on Time+Tide Watches.

Breitling Superocean Heritage B20 Automatic 42 Review WatchAdvice
Breitling Superocean Heritage B20 Automatic Feb 26, 2020

Breitling Superocean Heritage B20 Automatic 42 Review

See how the Breitling Superocean Heritage stack up against other dive watches! The year 1957 was an important one in Breitling’s history, as this was when the brand first released the Superocean collection. In fact, the decade of 1950 saw some prestigious brands such as Rolex and Omega release dive watches (Submariner, Seamaster 300), with Breitling following suit in the latter years. Breitling released the Superocean model in two variants; chronograph and non-chronograph. Some of the originals from 1957 are much sought after today by Breitling and watch enthusiasts.  In celebration of the 60th anniversary of the Superocean, in 2017 Breitling redesigned the Superocean Heritage line and released anniversary editions which come in both chronograph and non-chronograph versions, much like the originals from 1957. Both these editions were made by Breitling to resemble original versions in terms of design, with only the movement update being the significant change in the watches. The watch models came in 42mm and 46mm sizes with the chronograph version available in 46mm. All three size variants came in 3 different dial colour variations; black, blue and brown.  In 2018, Breitling re-vamped the Superocean Heritage line once again by introducing the chronograph and non-chronograph versions in 44mm, along with a 42mm gold and stainless steel version. The three different sizes (42mm, 44mm, 46mm) offer a whole lot of flexibility to the general public to be able to match almost an...

Why tourbillons are more accessible than ever thanks to the TAG Heuer Carrera Calibre Heuer 02T Time+Tide
TAG Heuer Carrera Calibre Heuer 02T Feb 26, 2020

Why tourbillons are more accessible than ever thanks to the TAG Heuer Carrera Calibre Heuer 02T

Editor’s note: The tourbillon is an anachronism that is representative of the watch industry as a whole in a little way. It was conceived hundreds of years ago to solve problems that were pressing at the time, but despite being technologically surpassed by other devices in the meantime, it is currently facing its heyday with … ContinuedThe post Why tourbillons are more accessible than ever thanks to the TAG Heuer Carrera Calibre Heuer 02T appeared first on Time+Tide Watches.

Omega Constellation Manhattan: An Overlooked Masterpiece Of Design Quill & Pad
Omega Constellation Manhattan Feb 24, 2020

Omega Constellation Manhattan: An Overlooked Masterpiece Of Design

As a fan of the classic 1950s and 1960s Omega Constellations, Colin Smith had always dismissed Omega’s 1982 reworking of its flagship model, known as the Constellation Manhattan, as something of an aberration from the “true” Constellation concept. His “road to Damascus” moment occurred recently when he saw a 36 mm black-dial co-axial chronometer on display at an Omega dealer in Bordeaux.

Jaeger-LeCoultre Boutique At 7 Place Vendôme: An Oasis Of Swiss Elegance In The Buzzing Heart Of Paris Quill & Pad
Jaeger-LeCoultre Boutique Feb 21, 2020

Jaeger-LeCoultre Boutique At 7 Place Vendôme: An Oasis Of Swiss Elegance In The Buzzing Heart Of Paris

Place Vendôme has always held an extraordinary attraction for Martin Green: he cannot visit the French capital without going there. The square is occupied by hôtel particuliers, or historical city townhouses, which served as homes and offices to some of the richest and most influential families in France. And while their façades are homogeneous, what's behind them is not: one of the magical places there is the Jaeger-LeCoultre boutique at 7 Place Vendôme.

Recommended Reading: The Swiss Cryptography Machine Maker Owned by the CIA SJX Watches
Oris Hagelin had once hoped Feb 19, 2020

Recommended Reading: The Swiss Cryptography Machine Maker Owned by the CIA

Switzerland has a well-earned reputation for producing high-quality machinery and engineering, mostly produced by small and medium-sized businesses making equipment like machine tools, printing presses, and lifts. For the same reasons, Switzerland boasts world-class watch companies, most of which share the same prowess in manufacturing and engineering. As it happens, a Swiss company was an industry leader in cryptography machines for several decades in the late 20th century. Founded by a Swede in Switzerland, Crypto AG sold mechanical encoding devices to some 120 countries, including Iran, India, and the Vatican. Although digital cryptography has now rendered cryptography hardware obsolete, such machines were once crucial to international diplomacy, intelligence, and espionage. Crypto AG was a key producer of these machines, helped by the fact that Switzerland is a neutral country. But a recent investigation by the The Washington Post and German public television network Zweites Deutsches Fernsehen (ZDF) have revealed that since 1970, Crypto AG was secretly owned by the CIA and Bundesnachrichtendienst (BND), Germany’s federal intelligence service. The news has since spiralled into a scandal in Switzerland – where neutrality has been a national policy since the 19th century – with the government setting up an inquiry to investigate just how much former officials knew. Building in backdoors According to the Post, Crypto AG founder Boris Hagelin had once hoped to pas...

IWC Introduces the Portugieser Monopusher Chronograph “Laureus Sport for Good” SJX Watches
IWC Introduces Feb 18, 2020

IWC Introduces the Portugieser Monopusher Chronograph “Laureus Sport for Good”

An annual edition now in its 14th year, the “Laureus Sport for Good” helps support the foundation of the same name, which promotes sport amongst disadvantaged and disabled children around the world. In a departure from the norm of using a current model as the base, the 2020 edition is a brand-new reference that’s not yet in the catalogue (though it probably will be by Watches & Wonders 2020), the Portugieser Monopusher Chronograph “Laureus Sport for Good”. The Portugieser Monopusher Chronograph is an unusual watch: a manual-wind, single-button chronograph with a long power reserve of 192 hours, or eight days. It’s powered by the cal. 59360, which has a notably thin chronograph mechanism built over the cal. 59000 eight-day movement. The movement, however, not actually new. It was last used in 2015 inside the Portofino monopusher chronograph, but subsequently absent until now. (Reputedly the movement had kinks that required fixing, particularly in terms of timekeeping while running the chronograph.) The cal. 59360 with its thin chronograph mechanism; note the wide and flat column wheel The movement is wide and relatively flat, resulting in a large watch that’s 46 mm wide and just shy of 14 mm high. Given the traditional Portugieser design of a wide dial and narrow bezel, the size of the watch is particularly pronounced. As is traditional with the Laureus edition, the dial is a deep, metallic blue with ample space for the two chronograph registers as well as the...

Vacheron Constantin Introduces the Égérie Ladies’ Collection SJX Watches
Vacheron Constantin Introduces Feb 17, 2020

Vacheron Constantin Introduces the Égérie Ladies’ Collection

Reviving a name once used for a line of tonneau-shaped women’s watches, Vacheron Constantin has just unveiled the Égérie, now a round watch with an unusually positioned crown. Translating as “muse”, Égérie is a slightly larger and more casual automatic watch for ladies, setting it apart from Vacheron Constantin’s current offerings for ladies, which are mostly downsized or quartz versions of men’s watches, as well as pricey, high-jewellery timepieces. That also sets it apart from its namesake, introduced in 2003 with a tonneau case, which lasted several years in the catalogue but never quite took off. Inspired by haute couture according to Vacheron Constantin, the new Égérie line is centred on two models, with either a moon phase or date. Each is offered in pink gold or steel, as well as a fully diamond-set version in white gold, for a total of five models. Égérie Self-Winding (top row), and Égérie Moonphase All models share a fully polished case with a diamond-set bezel, with a silver opaline dial featuring an offset sub-dial at two o’clock that sits just beside the crown, topped with a moonstone cabochon. The dials are decorated with a pleated, radial guilloche done the traditional way, with a hand-operated rose engine. The engine-turning is intersected up by a chapter ring with spherical markings for the minutes and applied gold hour numerals. Specially designed for the collection, the numerals are a modern take on traditional Breguet numerals...

Sinn 104 Everyday Perfection? WatchAdvice
Sinn 104 Everyday Perfection? Sinn Feb 15, 2020

Sinn 104 Everyday Perfection?

Sinn. Unashamedly built for purpose, where function trumps form. The German brand is known for creating over-engineered tool watches that will last the wearer a lifetime, but perhaps not so necessary for everyday life, job depending of course.  While the aviation aesthetic ties are strong and well documented, Sinn has expanded in recent years to entice a broader consumer with options that are more suited to civilian/everyday life. The Sinn104 StSa I W, being a collective hybrid of aviation and diver resulting from this design direction.  CASE:  The 104 could be considered mostly a modern interpretation of a pilots watch with a sprinkle of diver DNA. The highly polished, stainless steel case and lugs scream dressy attire, yet the angular, sharp lugs give a slightly more aggressive demeanour.  Small crown guards are provided to add some protection to the more than adequate signed crown, which at times can dig into the wrist with specific movements if not worn higher on the wrist.  On the reverse, a sapphire display case back reveals the SW220-1 movement along with some minor decorations such as gold rotor and blued screws. The drawback here being the 38hr power reserve which at times can be a reach and winding of the movement is…not the smoothest. The tech inside includes; anti-shock, anti-magnetism and a hefty 200mWR which puts other “sports watch” to shame.  DIAL:  There is no doubt the 104 is built for one purpose…legibility. The beautiful white glossy dial...

Up Close: Voutilainen Vingt-8 ‘Blue Pearl’ 44 mm SJX Watches
Voutilainen Feb 11, 2020

Up Close: Voutilainen Vingt-8 ‘Blue Pearl’ 44 mm

The highly-regarded Voutilainen Vingt-8 has a 39 mm case as standard, along with a dazzling variety of dials and additional complications, from a retrograde date to an inverted movement. But one of the more interesting variants is the simple-but-enormous oversized Vingt-8. Originally introduced in 2017, the extra-large, 44 mm Vingt-8 is available as a custom order, with the most recent example being the Vingt-8 ‘Blue Pearl’, one of the few Voutilainen watches with a mother-of-pearl dial. The 44 mm case… With an enlarged movement to fit The oversized Vingt-8 has been produced in a range of case metals, including steel, but this example has a platinum case, which means an impressive heft, the kind of weight you rarely find on highly-finished, classical wristwatches. But it also means the watch feels heavy on the wrist, which can be good or bad depending on taste. Importantly – and this is probably the most important design change – the lug width has been widened to 22 mm, compared to just 20 mm on the very first oversized watch. This gives the watch ideal proportions – the new case design needs nothing more. Visually the watch is light and informal. The mother of pearl is a pale, even blue that is almost luminous and reveals nuances up close. It gives the watch a cool colour palette that’s more restrained than the average Voutilainen, which tends to have an elaborately decorated dial. Pearl’s progress The first watch with such a dial was the 2-Eight, the lad...

A Deep Dive Into The Award-Winning Hermès Arceau L’Heure De La Lune Quill & Pad
Hermes Feb 9, 2020

A Deep Dive Into The Award-Winning Hermès Arceau L’Heure De La Lune

One of Joshua Munchow's favorite watches from 2019, winning the Calendar and Astronomy prize at the 2019 Grand Prix d'Horlogerie de Genève, was the Hermès Arceau L'Heure de la Lune. Not only is it a stunning double moon phase watch with wandering dials, but also features an incredible module designed by Jean-François Mojon and his team at Chronode. Take a deep drive into it here with Joshua.

G-Shock Introduces the 6900-Series with Metal Bezel SJX Watches
Casio Feb 7, 2020

G-Shock Introduces the 6900-Series with Metal Bezel

While the quintessential G-Shock is arguably the original, oblong DW-5000 in black plastic, the oversized DW-6900 is almost as famous. Introduced in 1995, its bulbous case was strikingly large and the watch became a fashion accessory of sorts over the next two decades, especially with the collaborations done with streetwear labels like Mastermind and celebrities like rapper Eminem. So as the DW-6900 reaches its 25th year, Casio is marking the anniversary with a special edition: the G-Shock GM-6900 with metal bezel. Identical in shape and function to the original, the GM-6900 is distinguished by its stamped steel bezel, essentially a metal outer case goes over the inner resin case. The bezel is formed into shape via multiple stamping processes, each further refining the form and curve of the bezel. It’s available in a natural steel finish, black-coating with a glossy finish and red accents, or polished gold plating. In terms of tech, the GM-6900 is basic. The electronic module inside is battery operated and has all of the usual functions of a G-Shock, including stopwatch, countdown timer, and multiple time zones. It is delivered on a black resin strap with a buckle finished to match the steel bezel. The original DW-6900 Key facts and price G-Shock GM-6900 G-Shock GM-6900B (black bezel) G-Shock GM-6900G (gold bezel) Diameter: 49.7 mm Height: 18.6 mm Material: Resin with steel bezel Water resistance: 200 m Movement: Model 3230 Functions: Digital, multifunction Windi...

A journey to the coldest RedBar meeting on earth - Part 2 Time+Tide
Feb 7, 2020

A journey to the coldest RedBar meeting on earth - Part 2

Editor’s note: If you missed the first part of this story, you can find it here, and enjoy as Bruce tells the tale of his journey through the frigid trees of the Calgary countryside to a watch meetup with the RedBar crew. Here is the second part of his epic adventure.  I quickly discovered a … ContinuedThe post A journey to the coldest RedBar meeting on earth – Part 2 appeared first on Time+Tide Watches.

Semper & Adhuc Rescues Homeless Vintage Movements SJX Watches
Patek Philippe Feb 5, 2020

Semper & Adhuc Rescues Homeless Vintage Movements

French startup Semper & Adhuc is making its debut with a familiar proposition: affordable, time-only watches, but with a historically conscious twist – each watch is powered by a homeless vintage movement. Also unusual is the fact that while the movements are Swiss, namely the A. Schild AS 1012, every other part of the watch, including case, dial, and hands, is made in France. The brand was started in 2016 by watchmaker Colin de Tonnac, who spent several years at Patek Philippe in Geneva before setting up Semper & Adhuc in Bordeaux. The inaugural line-up is made up of three minimalist watches with quirky details and form cases, but the most interesting bit is the slightly romantic rationale behind the movement inside. Saving abandoned movements All three models are powered by the same calibre, the hand-wound AS 1012 produced by A. Schild, a Grenchen-based movement maker that was once one of Switzerland’s largest. Produced from 1936 to 1960, the AS 1012 is an unusual movement because it is, or rather was, an oval form calibre destined for ladies’ watches, explaining the compact size of about 13 mm by 15 mm. It has 17 or 21 jewels depending on the version, and a 36-hour power reserve. Examples of the AS 1012 and its variants The AS 1012 was inexpensive and robust, making it popular enough that millions were produced. And after the Quartz Crisis, a good number of the movements – likely the majority of them – were in watches that were no longer desirable. That wa...

Why the Breguet Classique 5177 deserves a much closer look Time+Tide
Breguet Classique 5177 deserves Feb 5, 2020

Why the Breguet Classique 5177 deserves a much closer look

Editor’s note: At a quick glance, the world of high-end dress watches appears relatively same-same, with the important qualities of each piece only coming to light under much closer inspection. Most dress watches will be time-only, offer a simple dial, and arrive on a leather strap, but as you look closer, you will notice the … ContinuedThe post Why the Breguet Classique 5177 deserves a much closer look appeared first on Time+Tide Watches.

Up Close: Ulysse Nardin Executive Tourbillon Free Wheel SJX Watches
Ulysse Nardin Executive Tourbillon Free Wheel Feb 4, 2020

Up Close: Ulysse Nardin Executive Tourbillon Free Wheel

With the Freak being the undisputed flagship complication of Ulysse Nardin – as well as a historically important watch – many of the brand’s other technical accomplishments often go under the radar. One intriguing offering that hasn’t gotten much attention: the Executive Tourbillon Free Wheel. Despite the somewhat dull name, the Tourbillon Free Wheel is a compelling reinterpretation of a mystery clock – where the mechanics are artfully hidden and exposed for visual effect – that is both fascinating and exotic. The Executive Tourbillon Free Wheel with an aventurine dial While the base model of the Executive collection features a largely conventional, open-worked movement, the Tourbillon Free Wheel takes things a step further by elevating the crucial parts of the movement like the barrel, tourbillon regulator, and gear train for the power reserve. In fact, most of the components are “floating” – the movement boasts a flying tourbillon, a “flying” gear train and power reserve indicator, as well as a “floating” barrel. At the same time, the construction is inverted, with parts that are usually hidden sitting exposed, and vice versa. As a result, the tourbillon and power reserve display appear to operate in isolation, with no obvious connection to the rest of the movement. Floating and flying minimalism While much of the gearing is hidden underneath the dial – which doubles up as the base plate – most of the moving parts are “floating” –...

Why the serpent is so important to Bulgari Time+Tide
Bulgari Editor’s note Jan 29, 2020

Why the serpent is so important to Bulgari

Editor’s note: The serpent is a central part of Bulgari’s iconography, and has been for the last eight decades since it first entwined women’s wrists in the 1940s. While the design has refined over years, shedding old aesthetics in favour of a newer expression of the same feminine elegance, its power as a symbol of … ContinuedThe post Why the serpent is so important to Bulgari appeared first on Time+Tide Watches.

Interview: Benoît Mintiens, Founder of Ressence SJX Watches
Ressence Jan 28, 2020

Interview: Benoît Mintiens, Founder of Ressence

The left field of watchmaking has yielded many unusual and exotic time displays, but few have the same sense of function and purpose as Ressence. In fact, the essence of the brand is its name, which is short for the “Renaissance of the Essential”. Perhaps a key ingredient of the renaissance is the fact that its founder is not a watchmaker. Ressence was founded a decade ago by Benoît Mintiens, a Belgian industrial designer whose past work included trains, newsstands, and luggage. From the start, the identity of Ressence was crystal clear. The brand’s debut line of watches had dials that relied on a planetary gear mechanism to indicate the time (as well as a crown, which has since been removed from all its watches). Akin to a 21st century regulator-style display, it was an avant-garde way of displaying time, while still surprisingly intuitive. Benoit Mintiens Even more surprising was the longevity of the planetary time display, which has since spawned various iterations, often accompanied by novel innovations ranging from the oil-filled time display in the Type 3, to the more recent Type 2 that’s a mechanical watch that can set itself thanks to an electronic module. When Benoît visited Singapore in late 2019, I got a chance to explore his design philosophy, especially on how his background in industrial design helped inform his unique approach to watchmaking. He also delved into the subtleties of a Ressence wristwatch, and dropped a few hints about a new time ...

Interview: Fabrizio Buonamassa Stigliani, Creative Director at Bulgari Watches SJX Watches
Bulgari Watches Noted watch designers Jan 22, 2020

Interview: Fabrizio Buonamassa Stigliani, Creative Director at Bulgari Watches

Noted watch designers are usually prolific, but often famous for a handful, or even just one or two, creations. The obvious example is the late Gerald Genta, who conceived tens of thousands of designs, but is best known for his twin luxury-sports watches of 1972 and 1976. And so it is for Fabrizio Buonamassa Stigliani, the chief watch designer at Bulgari. Born in Naples but having moved to Rome as a child, the 49-year old joined Bulgari in 2001, after a short stint at Fiat in Turin straight out of design school. Over the 19 years designing watches for Bulgari, with several spent as a freelancer in the mid 2000s, he has created numerous and diverse timepieces, but the Octo Finissimo is his definitive work to date. The sleek and exceptionally thin watch has won critical acclaim, as well as many awards, since its launch in 2014. While it is probably too early to elevate the design to iconic status – something he admits below – the Octo Finissimo certainly has a good chance of getting there. The new Octo Finissimo in steel Fabrizio Buonamassa Stigliani I admire Mr Buonamassa Stigliani’s work with the Octo Finissimo, and though I managed to speak with him on several occasions over the years, they were brief conversations. But at last week’s LVMH Watch Week in Dubai – where Bulgari, Hublot, and Zenith presented their latest timepieces – I spoke with him at length. In an enlightening interview, he discussed the conception and construction of the Octo Finissimo, watch ...

Business News: Louis Vuitton Buys World’s Largest Uncut Diamond SJX Watches
Louis Vuitton Buys World’s Largest Uncut Jan 16, 2020

Business News: Louis Vuitton Buys World’s Largest Uncut Diamond

Just as the inaugural LVMH Watch Week closed its doors – after Hublot, Bulgari and Zenith had presented their new timepieces – Louis Vuitton has something even bigger to boast about. The Parisian luxury brand, which is the biggest component of LVMH, has just acquired a stake in the world’s largest uncut diamond, which is also the second-biggest diamond ever. Discovered last April at the Karowe mine in Botswana, the Sewelô weighs 1,758 carats, or quite a bit larger than a tennis ball. Sewelo means “rare find” in Setswana, a language spoken in Southern Africa. It was the name chosen from some 22,000 entries that were submitted to a contest run by the mining firm that discovered the stone, Canadian outfit Lucara. Despite the moniker, the Sewelo is not unique – it is the second diamond over 1,000 carats mined by Karowe, after the 1,109 carat Lesedi de Rona found in 2015 and then sold for US$53 million to Graff, which cut it into in several smaller stones. Currently stored on the top floor of Louis Vuitton’s jewellery store on the Place Vendome in Paris, the Sewelô is covered in carbon, and its quality is unknown, although it was described as “near gem quality”, and containing “domains of high-quality white gem”, by Lucara. According to Louis Vuitton chief executive Michael Burke, quoted in The New York Times, the luxury house will only cut and set the stone after it has found a buyer, instead of keeping it as an object for exhibitions. Though Louis V...

In-Depth: Quantifying Performance and Trade-Offs in Movement Design SJX Watches
Omega cal 47.7 observatory chronometer Jan 14, 2020

In-Depth: Quantifying Performance and Trade-Offs in Movement Design

There are a lot of traditions in the luxury watch industry. From the use of pegwood to polish bevels, to the Roman “IV” rendered as “IIII”, the culture of watchmaking is full of interesting customs passed down over generations. But the most fundamental tradition remains the reliance on incremental improvements towards better timekeeping. “Better” might mean absolute performance measured over a defined period such as an observatory trial (the objective of the superstar régleurs), or reliable long-term performance on the wrist. Regardless, for almost four hundred years the quest for better precision was the guiding principle of the trade. To paraphrase from historian David S. Landes’ Revolution in Time, “… it has always been the rule that the quality of [a watch] is a function of [its] precision.” Omega cal. 47.7 observatory chronometer, where the barrel and balance occupy almost all of the diameter. Image – Omega Today, some 50 years after mechanical timekeepers were left in the dust by their “better” electronic brethren, some makers of mechanical watches are more pious in their observance of this traditional approach to incremental improvement than their competitors.  And if we look carefully, we can quantify this difference in approach by looking at how different watchmakers choose to use the available energy within their movements. Our interest was to find a way to quantify which watchmakers are making high-performance timekeeping choices and ...

Hublot Introduces the Big Bang Integral SJX Watches
Hublot Introduces Jan 13, 2020

Hublot Introduces the Big Bang Integral

Launched in 2005, the Big Bang was the watch that reestablished Hublot as a major watch brand. Fifteen years on, the model gets its most major revamp to date with the launch of the Big Bang Integral. While the basic concept is simple – it’s a Big Bang with an integrated bracelet – the new watch is a substantial upgrade in construction and finishing. The case was redesigned to fit the new bracelet, but also to accommodate a higher level of finishing. The Big Bang Integral King Gold Upgraded inside and out Most of the case edges, and also the pushers, have polished bevelling that contrasts with the brushed finishing on the top surfaces. The alternating surface finish continues onto the bracelet links, which are also facetted in profile. At the same time, the case construction has been improved in substance. Though the new case retains the traditional “sandwich” construction of the Big Bang, the filling of the “sandwich” is no longer resin, but is instead the same material as the front and back plates of the case. The only remaining resin bits are the resin lugs, or “ears”, on each side of the bezel at three and nine o’clock, the fundamental design feature of Hublot that was inspired by a ship’s porthole (hublot is porthole in French). The Big Bang Integral in titanium The All Black The new Big Bang is available in titanium or 18k King Gold as regular production models, and also the 500-piece limited edition Big Bang Integral All Black. Like its namesake...