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Results for Caliber H-10

1,436 articles · 17 videos found · page 47 of 49

Hands On: Girard-Perregaux Laureato Fifty Tourbillon Micro-Rotor SJX Watches
Girard-Perregaux Laureato Fifty Tourbillon Micro-Rotor Sep 10, 2026

Hands On: Girard-Perregaux Laureato Fifty Tourbillon Micro-Rotor

Girard-Perregaux (GP) is on the rebound after a few quiet years, and the Laureato Fifty Tourbillon Micro-Rotor 39 mm is a compelling addition to the premium sports watch arena. Featuring an all-new automatic tourbillon calibre and expensively crafted dials — with optional grand feu enamel — the Laureato Fifty Tourbillon embodies the strides GP has taken to reposition itself in the industrial-haute horlogerie segment. Initial thoughts I tend to feel somewhat jaded about tourbillons squeezed into sports watches, but I was pleasantly surprised by the thoughtful execution of the Laureato Fifty Tourbillon, from its grand feu flinqué enamel dial to the (surprisingly) solid gold bridges of the all-new cal. GP8410. Moreover, the brand managed to maintain the nearly ideal proportions of the Laureato Fifty while adding a finely finished free-sprung tourbillon to the lower half of the dial. While the 39 mm format is familiar, the cal. GP8410 is one of four new automatic calibres the brand has introduced in roughly the past year, after the workhorse GP4800, the automatic minute repeating cal. GP9530, and the GP9620 with the brand’s emblematic “three gold bridges” architecture. The nearly simultaneous release of these four distinct platforms hints at the investment put into GP since the group’s management buyout in early 2022. Priced at almost exactly US$100,000, both variants of the Laureato Fifty Tourbillon are positioned squarely against watches like the Vacheron Consta...

Striking Resemblance: The Piaget Polo Minute Repeater SJX Watches
Bulgari BVL 362 based Sep 1, 2026

Striking Resemblance: The Piaget Polo Minute Repeater

More than a decade after unveiling its first in-house minute repeater, Piaget has revived the once-record-setting calibre in a familiar-looking guise. The new Polo Minute Repeater pairs the ultra-thin, micro-rotor cal. 1209P with the modern Polo case and a striking, partially open-worked guilloche dial. Initial thoughts The Polo Minute Repeater is a new watch, but it bears a striking resemblance to the Emperador Coussin of 2013. This isn’t that surprising, since the contemporary Polo — refreshed in 2016 — borrows significantly from the Emperador’s case design. But in this case the similarity is more than skin deep, since the Polo Minute Repeater shares the same movement as its predecessor: the cal. 1209P. This ultra-thin calibre was once the world’s thinnest minute repeater — a title it maintained for three years before the launch of the Bulgari BVL 362, based on a 1980s Gerald Genta calibre. The Polo is big but flat, measuring 48 mm wide but just 9.3 mm thick. The size is partly due to the movement construction, which spreads out the major component groups into two slim planes with the escapement, micro-rotor, and twin minute repeater hammers on on one level, and the racks and centripetal governor on top. This 2010s-era sizing is arguably out of step with current fads where small watches are all the rage, but the watch is elegant and evokes 1970s “jumbo” watches with its wide-but-flat profile. In any case, wearability is probably a moot point considering t...

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...

A Petite, Powerful Movement Inside Blancpain’s Marilyn Monroe Watch SJX Watches
Blancpain s Marilyn Monroe Watch Jun 3, 2026

A Petite, Powerful Movement Inside Blancpain’s Marilyn Monroe Watch

A hundred years after Marilyn Monroe’s birth, Blancpain is marking the occasion with the Ladybird Tribute Marilyn, seven watches modelled on a vintage Blancpain wristwatch once owned by Monroe herself. Rectangular in form and set with diamonds, the Ladybird Tribute is typical of 1940s style, but the movement inside is surprising. The cal. 510 inside is a tiny movement by modern standards, but is nonetheless high-spec. The calibre manages a respectable 50-hour power reserve and sophisticated, skeletonised construction, underlining the high quality mechanics typical of Blancpain. Initial thoughts We don’t normally feature such watches but the cal. 510 is worth a pointing out, even if it’s not a brand-new movement. Blancpain’s technical know-how was on full display with last year’s outsized Grande Double Sonnerie, but the cal. 510 proves the brand can still do a lot in a very small space. Most tiny ladies’ watches contain pedestrian movements, so the cal. 510 stands out. To start with, it’s a form movement conceived to fit the case. And while small, the movement incorporates a variety of notable features, including a free-sprung balance, longish power reserve, and appealing finishing. Notably, it is much more sophisticated than newer form movements from competing brands (with more expensive watches). The watch itself is retro, which is unsurprising given it’s a remake of Monroe’s original. While it might seem a little old fashioned, this will do well as a co...

First Look - Zenith’s High-Beat Heart Exposed on the New Chronomaster Sport Skeleton Monochrome
Zenith s High-Beat Heart Exposed Apr 14, 2026

First Look - Zenith’s High-Beat Heart Exposed on the New Chronomaster Sport Skeleton

When Zenith unveiled the Chronomaster Sport in 2021, the message was clear: the El Primero was entering a new, sportier chapter rather than living off 1969 nostalgia. Exploiting the full potential of the calibre 3600’s 5Hz frequency, the 1/10th-of-a-second readings put the Chronomaster Sport luxury sports watch in a class of its own. The latest […]

Revisiting Our Hands-On Review With The Grand Seiko Spring Drive U.F.A WatchAdvice
Grand Seiko Spring Drive U.F.A Grand Apr 8, 2026

Revisiting Our Hands-On Review With The Grand Seiko Spring Drive U.F.A

Grand Seiko’s Spring Drive U.F.A has an astonishing ±20 seconds per year accuracy. Wrapped in a new slimmer Evolution 9 case and finished with a dial inspired by winter in Shinshu, it’s a masterclass in subtle innovation and timeless elegance. What We Love The Calibre 9RB2 delivers an incredible +/- 20 seconds per year, redefining what is possible from a mainspring-powered mechanical movement The new 37mm case size makes the timepiece highly wearable for a wide range of wrist sizes. The beautifully textured dial captures Grand Seiko’s unique blend of craftsmanship and storytelling. What We Don’t While very comfortable, the standard three-link bracelet feels a little too plain for a release of this calibre. For a groundbreaking caliber, the caseback view feels a little subdued. For such a significant release, the design feels a little too in line with previous Evolution 9 models. Overall Rating: 9.25 / 10 Value for Money: 9.5/10 Wearability: 9.5/10 Design: 9/10 Build Quality: 9/10 This article was originally published as Hands On With The New Grand Seiko Spring Drive U.F.A. Grand Seiko was first established in 1960 as a sister brand to Seiko, created to combat the Swiss watchmakers and their high-end luxury timepieces. While Seiko made affordable everyday timepieces, It was Grand Seiko’s role to create unique, innovative pieces that would cater to the luxury and high-end watchmaking market. Among the many different innovations and stunning dial aesthetics, on...

Revisiting The First Ever In Person Review Of Rolex Land-Dweller WatchAdvice
Rolex Land-Dweller We take Apr 3, 2026

Revisiting The First Ever In Person Review Of Rolex Land-Dweller

We take a look back at our world’s first Rolex Land-Dweller review. We road tested it for a week out in the wild to see what the fuss was about. What We Love The movement innovation in the new Calibre 7135 The look and finish of the Flat Jubilee is stunning Comfort on the wrist is hard to fault What We Don’t Lack of microadjustment on the bracelet due to the clasp design Accessibility to buy will be a challenge Style cues may not be to everyone’s taste Overall Rating: 9.125/10 Value For Money: 9/10 Wearability: 8.5/10 Design: 9/10 Build Quality: 10/10 This article was originally published as World’s First Rolex Land-Dweller Review In The Wild! A week out from Watches & Wonders 2025, there were several Rolex leaks for the upcoming releases. One of these was the Land-Dweller. We had seen teasers obviously on Rolex’s social media, but then someone leaked the images, and this got the watch world buzzing. Unfortunately, these images would never have done the new Rolex models any justice whatsoever, thanks to their poor quality. However, it gave us enough to see what the new models were, and for me, piqued my curiosity as to what they would look like in person. The one thing I’ve learned with the Rolex is, and this is coming from someone who owns several pieces and actually loves the brand, you can never judge a book by its cover with them. And this year was certainly no different – the turquoise dial Daytona is actually quite stunning in the metal and on the wr...

Introducing - The Eclectic Bulgari Maglia Milanese Monete Secret Watch Monochrome
Bulgari Maglia Milanese Monete Secret Jan 20, 2026

Introducing - The Eclectic Bulgari Maglia Milanese Monete Secret Watch

Bulgari unites its rich heritage of goldsmithing and expertise in watchmaking with the Maglia Milanese Monete. A fabulous secret watch hidden by an ancient Roman coin, the Maglia Milanese Monete features a beautifully woven gold Milanese mesh strap and is powered by Bulgari’s miniature in-house Piccolissimo BVP 100 calibre. Unveiled during LVMH’s Watch Week in […]

Hands On: Panerai Luminor Perpetual Calendar PAM01575 SJX Watches
Panerai Luminor Perpetual Calendar PAM01575 Dec 29, 2025

Hands On: Panerai Luminor Perpetual Calendar PAM01575

The Panerai Luminor Perpetual Calendar GMT Platinumtech PAM01575 is one of the most unconventional perpetual calendars on the market, combining the brand’s military-inspired emphasis on legibility and robustness with a high-spec, crown-operated perpetual calendar movement designed for daily wear. Housed in a hard-wearing 44 mm Platinumtech case and powered by the P.4100 calibre, the PAM01575 challenges expectations for what a Panerai can be, applying the brand’s utilitarian DNA to one of watchmaking’s most respected complications. A user-friendly perpetual calendar Panerai is a brand rooted in its identity as a supplier of watches and dive instruments to the Italian navy. The brand’s utilitarian aesthetic, with bold dial markings and a distinctive crown guard, earned it a cult following in the early 2000s, and while some of the enthusiasm of that era has waned, the designs remain as recognisable as ever. Military watches are usually designed to be legible and robust, user-friendly traits that make them appealing to civilians. User-friendliness is something of a complication in its own right, and in some ways is one of the final frontiers of movement design. This includes both legibility, and the priority of information on the dial, and functionality, ensuring that the movement is easy to operate and resilient against mishandling. These issues are especially present when it comes to perpetual calendars, which must present a lot of information; George Daniels famousl...

Down to the Wire: De Bethune’s In-House Hairsprings SJX Watches
De Bethune s In-House Hairsprings De Dec 10, 2025

Down to the Wire: De Bethune’s In-House Hairsprings

De Bethune plans to bring hairspring production in house, aiming to become one of the very few firms able to process alloy wire into a finished balance hairspring. This requires De Bethune’s new hairspring workshop to master wire drawing, rolling, cutting, heat treatment, and assembly. The rationale? “Externally produced hairsprings meet standards based on averages that do not enable fine adjustment of the dimensions to suit a particular balance wheel or its specific positioning in a calibre,” according to De Bethune. De Bethune’s “flat end curve” mated to a hairspring sourced from a supplier. Initial thoughts As De Bethune explains it, making its own hairsprings will allow the brand to tailor its hairspring to a specific balance or movement. Since its founding in 2002, De Bethune has presented itself as being on the cutting edge of chronometry, debuting a new balance design every year from 2004 to 2010. The brand was also quick to embrace silicon, and even briefly attempted a kilohertz magnetic oscillator system, Résonique. A new year, a new balance. Sometimes two new balances. Given De Bethune’s focus on chronometry, making its own hairsprings seems like a natural next step. However, there is a reason so few brands make their own hairsprings: the process is a difficult and demanding one that benefits greatly from economies of scale. For example, H. Moser & Cie. makes less than 4,000 watches per year, however, its sister company Precision Engineering claims...

First Look - The New, More Accessible Oris Aquis Pro 1000m with Sellita Movement Monochrome
Oris Aquis Pro 1000m Oct 21, 2025

First Look - The New, More Accessible Oris Aquis Pro 1000m with Sellita Movement

Dive watches span the spectrum: retro throwbacks that trade on romance, do-it-all desk divers that split time between meetings and marinas, and true instruments built for cold, dark water. This segmentation is very much in place at Oris, and the Aquis Pro 1000m belongs in the last category. Previously available with a manufacture Calibre 400 […]

Introducing - Titanium or Tremblage…the New Versions of the Moritz Grossmann Tourbillon Monochrome
Moritz Grossmann Tourbillon Moritz Grossmann continues Oct 18, 2025

Introducing - Titanium or Tremblage…the New Versions of the Moritz Grossmann Tourbillon

Moritz Grossmann continues to explain its vision of watchmaking from Glashütte with two new interpretations of its most complex watch, the Tourbillon Titanium and the Tourbillon Tremblage. These two new versions are mechanically identical to the original model, introduced initially in 2013 when the Grossmann calibre 103.0 established the brand’s first in-house tourbillon, notable for […]

Introducing - The New Armin Strom One Week Manufacture Edition Blue Monochrome
Armin Strom One Week Manufacture Edition Oct 7, 2025

Introducing - The New Armin Strom One Week Manufacture Edition Blue

In 2010, the first One Week announced the modern Armin Strom with the brand’s inaugural in-house calibre with seven days of autonomy. The idea returned in 2023 as the One Week First Edition, recast in an integrated steel silhouette with light-blue plates, and the mechanics were brought centre stage. This year, the brand doubled the […]