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The Longitude Problem

The 200-year navigation crisis solved by John Harrison\'s H4 marine chronometer (1759); the lineage to modern COSC and Master Chronometer.

Bespoke One-Of-A-Kind And Off-Catalog Watches: A Story As Old As Time Fratello
Aug 21, 2026

Bespoke One-Of-A-Kind And Off-Catalog Watches: A Story As Old As Time

If you don’t like what you see, ask the maker to make something just for you. That’s sort of the principle behind bespoke watches. And all the historical high-end watchmakers have plenty of experience with that because custom-made timepieces are exactly how the watchmaking industry started centuries ago. Creating one-of-a-kind timepieces for demanding customers is […] Visit Bespoke One-Of-A-Kind And Off-Catalog Watches: A Story As Old As Time to read the full article.

Blancpain Faithfully Revisits 1968 Bathyscaphe SJX Watches
Blancpain Faithfully Revisits 1968 Bathyscaphe Aug 20, 2026

Blancpain Faithfully Revisits 1968 Bathyscaphe

Blancpain is marking the 70th anniversary of its lesser-known dive watch with the 1960s-inspired Fifty Fathoms Bathyscaphe. With a faithful 37.4 mm steel case and high-end movement, the Bathyscaphe will likely be welcomed by collectors who have been waiting for a more compact Fifty Fathoms. Initial thoughts Blancpain has an unusually rich history of producing dive watches — the Fifty Fathoms dates to 1953 and introduced the now-ubiquitous rotating dive bezel at roughly the same time as the Rolex Submariner. Blancpain’s early divers were commercial products aimed at military customers — then the only sizable market for such watches. That changed in 1956, when growing consumer interest in diving led to the release of the Bathyscaphe. This historic name was reborn in 2013, but the contemporary interpretation of the line was a significant aesthetic departure from the look of the original 1950s and 1960s models. Somewhat confusingly, Blancpain is marking the 70th anniversary of the Bathyscaphe with an homage to a 1968 model. Timeline aside, the anniversary edition features a period-correct 37.4 mm case and beige Super-LumiNova to capture the aged look of surviving originals. The arrow-tipped running seconds hand is another charming detail that reproduces the original look to good effect. During the 1950s and 1960s, Blancpain waffled between serif and sans-serif wordmarks, and the brand has opted for the latter for the anniversary edition. To my eye it strikes just the rig...

Introducing: Czapek Promenade Transparencies "Aqua Blue" Hodinkee
Czapek Promenade Transparencies Aqua Blue Aug 20, 2026

Introducing: Czapek Promenade Transparencies "Aqua Blue"

What We Know Today, Czapek has lifted the curtain on a new limited-edition addition to its Promenade line of everyday dress watches. The Czapek Promenade Transparencies "Aqua Blue" expands on a design motif first introduced with the Fratello x Czapek Promenade Transparencies "Veridian Green," this time applying the Transparency concept to a wholly in-house-devised model. Here, the "Veridian Green" sapphire-gradient dial has been swapped for a similar "Aqua Blue" variant, with the fumé effect achieved through a special metallization process in which small dots of metallic coating are applied to a sapphire disc. The dots themselves — which measure just eight microns each — are laid out in varying density to achieve the gradient effect, which radiates out from the small seconds subdial at 4:30. Unlike the Fratello limited edition, which had applied markers, the Promenade Transparencies "Aqua Blue" uses light blue 3D Super-LumiNova markers, which match the lume on the handset. Visible through the translucent dial is the SXH7, a skeletonized take on Czapek's in-house SXH5 micro-rotor automatic caliber. The SXH5 was first launched by the brand in 2020, and now finds itself at the heart of a number of watches in the Czapek lineup, including the Antarctique and, as the SXH5.1, in the solid dial Promenade. The SXH7, which is visible from both directions, is handsome, with plenty of modern, somewhat industrial touches (like sandblasted plates) and enough handcraft to keep tradi...

Movement And Dial Hand In Hand: Czapek Promenade Transparencies Aqua Blue Fratello
Czapek Promenade Transparencies Aqua Blue Aug 20, 2026

Movement And Dial Hand In Hand: Czapek Promenade Transparencies Aqua Blue

Czapek & Cie introduces the Promenade Transparencies Aqua Blue, a new 38-piece limited edition that takes the transparency concept from the Czapek × Fratello Promenade Transparencies Viridian Green and gives it a new color palette and dial execution. The watch combines a 38mm stainless steel case with a blue fumé metallized sapphire dial, allowing Czapek’s […] Visit Movement And Dial Hand In Hand: Czapek Promenade Transparencies Aqua Blue to read the full article.

Introducing: Blancpain Fifty Fathoms Bathyscaphe 70th Anniversary Limited Edition Hodinkee
Blancpain Fifty Fathoms Bathyscaphe 70th Aug 20, 2026

Introducing: Blancpain Fifty Fathoms Bathyscaphe 70th Anniversary Limited Edition

What We Know The 1950s were big years for Blancpain—first in 1953 with the introduction of the Fifty Fathoms, then a few short years later in 1956, when the Bathyscaphe arrived as a "civilian counterpart" as diving gained popularity. Revived in 2013, it's remained a core part of the modern Fifty Fathoms lineup ever since. We're not strangers to the Bathyscaphe here at Hodinkee, either—we teamed up with Blancpain on our own limited edition back in 2019. Today, to mark the Bathyscaphe's 70th anniversary, Blancpain is releasing a 300-piece limited edition that takes inspiration from the 1968 reference and updates it in all the right ways. The homage to the '68 piece is evident at a quick glance; the first thing I noticed was the vintage Blancpain logo, which sets the tone for what the brand is trying to do here. The sunburst meteor grey dial is lifted straight from the 1968 piece as well, as are the baton hands and indexes in 18k white gold, both filled with a vintage-colored Super-LumiNova that gives the lume a warmer, aged look straight out of the box. The steel bezel extends into a ring at the base of the box crystal—another detail pulled directly from the '68 watch—and its ceramic insert with lacquered numerals swaps out the original's black hesalite. That same fidelity carries through to the case. At 37.4mm in stainless steel, it's sized to match the 1968 piece on which it draws inspiration, rather than the smaller 35mm case Blancpain used on the original 1956 Ba...

Fratello Talks: Building A Dream Two-Watch Collection Fratello
Aug 20, 2026

Fratello Talks: Building A Dream Two-Watch Collection

Two watches should be enough, at least in theory. If you had no budget limitations and could own only two watches, which would you choose? The challenge isn’t simply to pick two favorites. With only two spots available, both watches need to earn their place. In this episode of Fratello Talks, Nacho is joined by […] Visit Fratello Talks: Building A Dream Two-Watch Collection to read the full article.

Hands On: Credor Locomotive “Dawn Blue” GCCR995 SJX Watches
Credor Aug 20, 2026

Hands On: Credor Locomotive “Dawn Blue” GCCR995

A new day is dawning for Credor, which made its Watches & Wonders debut with the Locomotive “Dawn Blue” ref. GCCR995. Designed by Gerald Genta, the Locomotive was once the brand’s flagship sports model in the same vein as its more famous Swiss siblings, but with a quirky integrated-unintegrated bracelet. The obvious quality of the titanium case and bracelet make up for a weak spec sheet, but leave room for the Locomotive to grow alongside the newly international Credor marque. Initial thoughts The Locomotive is a great example of a watch that is more than the sum of its parts. In fact, it’s (almost) inexplicably nice for a watch with such a strange design, a mundane movement, and a micro-adjust-less pin-and-collar bracelet. While it’s cliché to say a watch looks better in person than photographs — and underestimates what a good photographer can do — I would say the Locomotive feels much better in person, like a watch of its price point should. The defining update for this edition of the Locomotive is its embossed dial, which features a repeating hexagon motif. The grooves that fill each cell are oriented at different angles, giving the dial a shimmering personality that changes with shifting light. At some angles, the dial is a uniform blue, while other angles produce an almost chequerboard-like effect. This backdrop is coated with layers of clear lacquer, enabling the Credor wordmark and (superfluous) “Automatic” text to float neatly above the three-d...

Longines Adds a Light Blue Conquest Heritage Central Power Reserve Worn & Wound
Longines Adds Aug 19, 2026

Longines Adds a Light Blue Conquest Heritage Central Power Reserve

Don’t look now, but Longines is having an uncommonly strong year. The release of the reworked HydroConquest dive watch in March remains one of the most discussed new releases of the year from a major brand, and their quiet but smart update of the Master Collection in June was also well received. Last month, they launched a new version of one of the more curious watches to be plucked from their archives in recent years, and while it’s certainly more of a niche product than the diver or the classically styled pieces in the Master Collection, it shows that the brand is still considering the enthusiast in spite of what is clearly a larger, big tent approach focusing on core models.  The Longines Conquest Central Power Reserve in light blue is the third such watch following cream, anthracite and black dials introduced in 2024. These are incredibly charming watches in person, and lift from a design that originally debuted in 1959. It’s a fairly straightforward watch, with the central quirk (literally) being a power reserve indicator represented by a subdial in the dead center of the dial. The date appears at 12:00, and studying the dial reveals an idiosyncratic sector-like layout that is easily readable and visually interesting.  The case of the Longines Conquest Central Power Reserve measures a tidy 38mm in diameter and 12.3mm thick. That is a tad taller than I’d typically like on a watch in this style, but I think it’s the price we pay for a modern, tech forward mo...

Version Watches, and a Uniquely French Take on Midcentury Design Worn & Wound
Meistersinger Aug 19, 2026

Version Watches, and a Uniquely French Take on Midcentury Design

Cybèle Vigneron and Carla Lanfranchini first met at the Strate École de Design outside of Paris, arriving at the institution with enviable backgrounds: Lanfranchini had served as an artistic director and graphic designer at Dom Pérignon and Château de Pommard, while Vigneron honed her career in store design planning and visual merchandising at Cartier, Bulgari, and Berluti. The two became fast friends. After both earning dual degrees in design as well as business management, they established Version Watches in 2024.  They were entering a crowded field where microbrands have never been more popular, with even greater opportunities for designers and watchmaking visionaries to express themselves. Over the past two years, as they worked in separate cities and handled branding, design, distribution, and a successful Kickstarter launch, the two-person team were motivated by uniqueness: “we wanted to approach watchmaking from a pure designer’s perspective rather than just assembling off-the-shelf components or relying purely on nostalgia,” said Vigneron. We first saw Vision on display in New York at Tempus Takumi, a showcase of independent watchmaking that pointedly focuses on watches made outside of Switzerland. Alongside the design-driven, accessible collections from Germany’s MeisterSinger and Japan’s Minase, Version fit right in. Both founders were present and clearly happy to show off their creations, making their debut to an American audience. Accessibility i...

Essays: Georges Daniels At 100 And A Personal Reflection By Roger W. Smith OBE Hodinkee
Roger W. Smith Aug 19, 2026

Essays: Georges Daniels At 100 And A Personal Reflection By Roger W. Smith OBE

On the 100th anniversary of the birth of the legendary horologist and watchmaker Dr. George Daniels CBE, Hodinkee is honored to publish an essay from Daniels protege and friend, Roger W. Smith OBE, who has taken up the mantle of continuing the legacy of Daniels and his method of watchmaking. The bond between the two of them, though decades apart in age, has revitalized the rich legacy of British watchmaking. After the article, we'll share excerpts from an interview with Smith about his relationship with Daniels. — Hodinkee George Daniels at 100, A Personal Reflection by Roger W. Smith OBE On 19 August 2026, Dr. George Daniels CBE would have celebrated his 100th birthday. For most people, a centenary is an opportunity to look back. For those of us fortunate enough to have known him, it is also an opportunity to reflect on ideas that remain remarkably relevant today. The George Daniels Grand Complication from 1987. Throughout his lifetime, George made just twenty-four pocket watches and two wristwatches. I remember chatting with him on the opening night of his 'Retrospective Exhibition' at Sotheby's in 2006. Before the exhibition cases had been filled, he told me he had been sitting beside the assembled collection of his life's work. It fitted into just two A4-sized foam-lined metal trays. Yet those twenty-six watches contained ideas that fundamentally changed modern mechanical timekeeping. Few, if any, watchmakers have produced so little, yet influenced so much. "The Blue...

Twelve on Time - Louis Erard’s Manuel Emch and his Personal Relationship with Time and Watches Monochrome
Louis Erard s Manuel Emch Aug 19, 2026

Twelve on Time - Louis Erard’s Manuel Emch and his Personal Relationship with Time and Watches

Twelve on Time is a conversation series that invites leading personalities from the watch industry to step beyond their work and speak more personally about their relationship with time, creativity, and craft. Through a set of twelve questions, the column aims to lift the veil on both the individual and their perspective on watchmaking – […]

Hands On: Richard Mille RM 64-01 Tourbillon Colnago SJX Watches
Audemars Piguet Le Locle formerly known Aug 19, 2026

Hands On: Richard Mille RM 64-01 Tourbillon Colnago

Launched just a few weeks ago, the RM 64-01 Tourbillon Colnago is modelled on the Colnago C68, the same road bike used by Tadej Pogacar, the current Tour de France champion who has long worn a Richard Mille while racing. Though new, the RM 64-01 is still quintessential Richard Mille in form, substance, and price. The watch is large, lightweight, and exceptionally, satisfyingly ergonomic. As is tradition, the RM64-01 movement is the work of Audemars Piguet Le Locle, formerly known as Renaud Papi. The case material is made by longtime partner NTPT, a Swiss carbon composites specialist. And in the great tradition of Richard Mille, the RM 64-01 is very expensive. Tadej Pogacar with the RM 64-01. Image – Richard Mille Initial thoughts The RM 64-01 is the typical large format tonneau-shaped case shared with most current Richard Mille models. At about 43 mm wide, almost 50 mm long, and over 14 mm tall, the case is big, but sits perfectly on the wrist thanks to its curvature and lightness. And while thick, integrated rubber straps normally detract from wearability, the strap adds to the ergonomics of the RM 64-01. The watch is almost entirely in bright white, with accents of bright blue and rose gold — it makes a statement, even from a distance, as most Richard Mille watches do. But zoom in past the over-the-top aesthetics and the movement reveals fine detailing. The blue and white bridges are all titanium, but painted by hand to mimic the Colnago C68 bike frame. The tradition...

Hands-On: Vario’s Navi Collection Goes International Worn & Wound
Aug 18, 2026

Hands-On: Vario’s Navi Collection Goes International

As I expand my knowledge of microbrands, I was super excited to receive a sample from Vario, a Singapore-based company that’s been going strong for a decade. The brand’s latest offering builds on its Navi collection, which first joined Vario’s catalog in 2021. The line holds firm to its nautical roots with its sleek and refined interpretation of a porthole throughout the case and dial along with its compass and anchor hands and sailor-cap crown. Over the past five years, the Navi has taken a few forms, from the inaugural jump-hour to special editions like the Popeye and Vario’s collaboration with Watch Enthusiasts India (WEI). In 2024, we saw the introduction of a single-hand version, offering a slow-time display with an Engine Order Telegraph (EOT) 12-section dial in which each of the 12 sections is broken down into 15-minute intervals for a general reading of the time rather than one to the exact minute. Now, Vario builds on this design with five new colorways and, for the first time, new languages. With this extension of the Navi collection, Vario is taking the line into international waters starting regionally with Chapter One: Europe. The foundation of the models remains the same as what we saw in the original and now sold-out single hand version. The case is rendered in 316L stainless steel and executed in highly wearable proportions at 38mm in diameter and 11mm in thickness. The lugs strike a good balance of geometry and curvature that allows the model to si...

Twelve Market Observations By Ben Clymer (August 2026) Hodinkee
Patek Philippe Aug 18, 2026

Twelve Market Observations By Ben Clymer (August 2026)

Some version of this story has been in the back of my mind for months, maybe years. Because I see, hear, and experience so many wild things in my watch life that it's hard to really understand, I thought the best thing I could do was share them with you. Some of the below are simple opinions; others are hard and true facts. I think I have a unique position in the watch space as the president of a large media outlet (so I see traffic information and click tendencies), I'm a long time consumer of all kinds of watches (vintage, new, independent, big and small), something of a pundit on the industry for large media outlets, a participant in basically all the organizations that focus on the watch industry, and of course, an officer at one of the largest modern watch retailers in the world.  Beyond that, the amount of DMs I get from total strangers asking me watch questions is simply b-a-n-a-n-a-s  (should that be a series unto itself?). So I thought I'd take some of what's been on my mind from all of the above sources and put it on paper to be read, debated, and (dis)agreed with. So, here are five things that are happening in the watch world that make zero sense, and five more that make a ton of sense. FIVE THINGS HAPPENING IN TODAY'S WATCH MARKET THAT MAKE ZERO SENSE 1. Complicated (Vintage And New!) Patek Philippe Is Trading Below Where It Should Be Trading The 5270G is a fantastic watch, and even at retail, represents very solid value compared to what else is happening out...

Introducing: Seiko x Tradman's Bonsai Presage Classic Series Hodinkee
Seiko x Tradman's Bonsai Presage Aug 18, 2026

Introducing: Seiko x Tradman's Bonsai Presage Classic Series

What We Know It may not always come as a surprise when Seiko releases a new collaboration, at least in the abstract. Still, it is always exciting to see just who Seiko has chosen to partner with, and what that partnership can turn into. This time, Seiko has paired itself with Tradman's Bonsai, a Japanese creative collective whose mission is to celebrate and continue exploring the traditional art of Japanese Bonsai through both the creation of Bonsai spaces and the pursuit of collaborations with brands in the street culture, fashion, and art worlds. The result here is the latest addition to Seiko's Presage line, Seiko's dressier alternative to other, more technical watch families likeProspex. It's also the line Seiko often uses to celebrate heritage Japanese aesthetics and artistry, making it a perfect canvas for Seiko to honor Bonsai, an art form that involves growing, cultivating, and shaping small-scale trees with rigorous dedication and precision. With this watch, Seiko has evoked Bonsai trees in several ways, most clearly with the introduction of a new dial color and texture. Inspired by the bark of aging pine trees, the new pattern gently spirals outward from the center of the dial and is paired with a deep green gradient treatment and a dual-curved sapphire crystal with an AR coating on the inside. A 38mm stainless steel case with a fluted bezel and yellow-gold-tone finish houses the dial and the watch's 6R51 movement, a time-only automatic from Seiko with a 72-hour ...

Buying A Watch Tool Kit And Fitting A Sapphire Case Back To A King Seiko 44-9990 Fratello
Seiko 44-9990 There Aug 18, 2026

Buying A Watch Tool Kit And Fitting A Sapphire Case Back To A King Seiko 44-9990

There is a moment in every watch enthusiast’s journey when admiration turns into curiosity. You stop merely wearing watches and begin to wonder what lies beneath the dial, behind the polished steel, and under the engraved case back. For me, that moment arrived with a vintage King Seiko 44-9990. The King Seiko 44-9990 already occupies […] Visit Buying A Watch Tool Kit And Fitting A Sapphire Case Back To A King Seiko 44-9990 to read the full article.

Introducing - Porsche Design Chronograph 1 - 911 GT3 100 Jahre Nürburgring Monochrome
Porsche Design Chronograph 1 – 911 Aug 18, 2026

Introducing - Porsche Design Chronograph 1 - 911 GT3 100 Jahre Nürburgring

Few racing circuits are as well-known outside the car fan community and command the respect and mythology of the Nürburgring Nordschleife. For almost a century, it has served as the proving ground for racing drivers, manufacturers and performance cars, and few brands are more closely associated with it than Porsche. Beyond countless motorsport victories, every […]

Hands On: Cartier Privé Les Opus SJX Watches
Cartier Privé Les Opus Aug 18, 2026

Hands On: Cartier Privé Les Opus

The many shapes of Cartier were on full display at Cartier during Watches & Wonders, where the brand released the Privé Les Opus, a trio of platinum models with burgundy accents to mark the 10th anniversary of the brand’s Privé collection. The Crash Squelette is the only all-new model — with a new open-worked calibre — and the only limited edition. The Tank Normale and Tortue Chronographe Monopoussoir tread little new ground, but the platinum-and-burgundy livery is easy to like, and manages to be both distinctive and discreet. Initial thoughts Cartier occupies an enviable position in the luxury watch landscape, being the only brand among the top 10 luxury watchmakers (by revenue) with a sizable jewellery business. Perhaps for this reason, it’s also the only brand to achieve this level of success primarily on the basis of design, rather than technical innovation or haute horlogerie complications. The Opus trio proves why. Cartier earned its reputation as the “watchmaker of shapes” over more than a century, and today enjoys a rich back catalogue of designs. The three models chosen to represent the 10th anniversary of the brand’s high-end Privé line — the Tank Normale, the Crash, and the Tortue Monopoussoir — are among the fan favourites. The Tank Normale — especially on this bracelet — is one of my favourite Cartier models, offering a truly vintage look with modern build quality. Reflecting Cartier’s growth as an industrial watchmaker, each watch...

Recommended Reading: ERG’s “Grand Seiko” Book Is How Modern Brand Books Should Be Done Hodinkee
Grand Seiko Book Aug 17, 2026

Recommended Reading: ERG’s “Grand Seiko” Book Is How Modern Brand Books Should Be Done

Over the past few weeks, I've been taking a slightly overdue look through a backlog of recent acquisitions for my library. As I pointed out recently in a story on Taschen's "Ultimate Collector Watches," buying more books scratches the knowledge-acquisition part of my brain while saving me from writing a check the watch-collector side of my brain can't cash. Yes, I already have a few bins full of books lying around, and piles around the living room. But New York apartment sizes be damned, I'm acquiring more books. I recently had a spinal fusion and, while I'm recovering just fine, I'm still sorting out how to photograph watches without bending or twisting for a few months. All the books in my backlog are under 10 pounds (just barely), so my doctor can't get mad at me for lifting. So I'm going to turn this into a short weekly column to go through some books I have that deserve coverage. And the first one I picked up (both originally a few months back and again, for this column) was the succinctly titled and gorgeously produced "Grand Seiko" by ERG Media published earlier this year. As an official Grand Seiko-approved product, everything carries the brand's (often exacting) seal of approval. But it's also anything but a sanitized and soulless look at a brand's heritage and history. Instead, "Grand Seiko" weaves a beautiful look at watches and watchmaking with Japan's culture and landscape, and Grand Seiko's New York flagship. But first, you've got to appreciate the packaging....