Results for Caliber DUW 3001

Introducing: Patek Philippe Launches The First Cubitus Perpetual Calendar

An adaptation of the perpetual calendar Caliber 240 brings the first shaped caliber to the Cubitus line.

Introducing: Three New Patek Philippe Nautilus References Celebrating The Watch’s 50th Anniversary

The Patek Philippe Nautilus returns in three new references that lean into the model’s archetypal design. They feature thin cases, clean dials, and a familiar architecture to celebrate 50 years of the Patek Philippe Nautilus. All three use the ultra-thin caliber 240, now with a commemorative mini-rotor engraving that pays homage to the model’s 1976 […] Visit Introducing: Three New Patek Philippe Nautilus References Celebrating The Watch’s 50th Anniversary to read the full article.

Zenith Turns The G.F.J. Into A Collection With Two Stunning Stone-Dial Limited Editions

Last year was a big one for Zenith, celebrating the manufacture’s 160th anniversary. For the occasion, the brand introduced the impressive Zenith G.F.J. The release brought back the legendary caliber 135 and marked the start of a new series of dress watches. But after that release, it remained quiet until today. Today, the inaugural G.F.J. […] Visit Zenith Turns The G.F.J. Into A Collection With Two Stunning Stone-Dial Limited Editions to read the full article.

Watches & Wonders: Zenith Expands the Chronomaster Sport Line with New Skeleton References, Plus a Two-Tone Version with MOP Dial, and a New Micro-Adjustable Clasp

Zenith has released five new references under the Chronomaster Sport umbrella, most notably with four skeletonized versions of the design, as well as a dressier two-tone option. To understand the new skeletonized editions, it’s probably best to start at the beginning. When Zenith introduced the El Primero in 1969, it launched what is widely regarded as the world’s first automatic, integrated high-frequency chronograph caliber, a movement that has remained central to the brand’s identity ever since. The Chronomaster collection has long carried that legacy forward, and with this new series of skeletonized watches, Zenith brings that movement further to the forefront. All of the skeleton models run on the El Primero 3600SK, the openworked version of Zenith’s high-frequency automatic chronograph. Like the standard El Primero 3600, it beats at 5 Hz, which allows the central chronograph hand to complete one full rotation every 10 seconds and display 1/10th of a second directly off the bezel. The movement also offers a 60-hour power reserve, while the open dial and caseback give a clear view of the column wheel, horizontal clutch, and star-shaped rotor. All come in the now familiar 41mm Chronomaster Sport case. In regards to the design of the Chronomaster Sport Skeleton models, the biggest visual shift comes from the opened-up dial. The collection includes two stainless steel versions: one with a black ceramic bezel and the signature grey, anthracite, and blue tri-color c...

Into The Pacific With The Blancpain × Swatch Scuba Fifty Fathoms Ocean Of Storms

The Scuba Fifty Fathoms Ocean of Storms is a wonderful holiday watch. Providing a mechanical caliber and the wearing experience of a Blancpain, this Swatch is a whole lot of fun. It’s good that this plasticky watch has a decent level of waterproofness too. Sydney’s spring has been a tempestuous affair to say the least. […] Visit Into The Pacific With The Blancpain × Swatch Scuba Fifty Fathoms Ocean Of Storms to read the full article.

Felipe Pikullik Goes Fully In-House

Berlin-based Felipe Pikullik presents his second in-house caliber inside the Sternenhimmel FPA1. The independent’s attempt at a refined workhorse-like movement comes in the form of the newly-developed caliber FPA1, designed to power a range of future creations.  Initial thoughts Mr Pikullik’s emergence into the crowded independent watchmaking scene was based on heavily skeletonised off-the-shelf movements. As he gained a reputation for deft finishing and began to consolidate his workshop, he slowly but surely transitioned toward in-house engineering. Starting with his own complication modules, the German watchmaker’s first truly in-house effort came with last year’s Moonphase II collection, which saw the launch of the calibre FPMP2.  The openworked construction featured a moon phase and 24-hour indicator but, while undoubtedly well-crafted, it arguably lacked a cohesive design language. Its distinctive architecture also made it unsuitable as the foundation for a wider range of pieces. In contrast, the updated Sternenhimmel (German for “starry sky”) features what the independent watchmaker describes as a cornerstone movement for future models. The FPA1 is consequently far more grounded and classical in construction, yet manages to avoid the trap of looking too much like any other artisanal time-only calibre. The ornate backside of the FPA1 caliber. This specific iteration of the Sternenhimmel design is decidedly more modern and technically-oriented, with a flo...

Breitling's Most Complete Dive Watch

Breitling has made some big moves recently, first with the introduction of an exclusive new three-hand caliber, and secondly, by reinventing some of their best-loved legacy models. The new Caliber B31 made its debut in 2025, powering the 38mm Top Time B31. The 3-handed daily driver was a perfect platform to roll out th

Hands-On With The Rado Anatom Automatic Skeleton

It’s time for a short confession: generally, I am not the biggest fan of skeletonized watches. While I greatly appreciate the possibility of witnessing a caliber in action, I much prefer to see it in action through a sapphire display in the case back. It’s purely an aesthetic thing because, as a design fanatic, I […] Visit Hands-On With The Rado Anatom Automatic Skeleton to read the full article.

Introducing: Three 38mm Audemars Piguet Royal Oak Selfwinding Chronographs With A New In-House Movement

After using a relatively common Frederic Piguet movement for almost 30 years, Audemars Piguet now introduces the 6401, an in-house automatic chronograph caliber. It offers higher accuracy, greater reliability, and a more refined appearance. The brand’s 38mm Royal Oak is the first model to feature the new movement. You can choose between a stainless steel […] Visit Introducing: Three 38mm Audemars Piguet Royal Oak Selfwinding Chronographs With A New In-House Movement to read the full article.

Introducing: The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Openworked

Last year, Audemars Piguet introduced the revolutionary in-house caliber 7138. The movement introduced a completely new, user-friendly way to operate the perpetual calendar functions. It also lets users adjust the calendar forward and backward, which is a huge plus if they mistakenly set it too far ahead. After the release of last year’s Royal Oak […] Visit Introducing: The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Openworked to read the full article.

Grand Seiko's Game-Changing Watch: SLGB003 Review

In 2025, Grand Seiko released one of its most important watches of all time, the SLGB003. The UFA, also known as the Ultra Fine Accuracy, came equipped with a new caliber, the Spring Drive 9RB2. On the accuracy point, this was a breakthrough that measured precision not by the day, or even the month, but by the year. In

Introducing: The Daniel Roth Extra Plat Rose Gold Skeleton Ref. DBBD02A1

Daniel Roth introduces its latest offering during the LVMH Watch Week in Milan! It’s the Extra Plat Rose Gold Skeleton. Though based on the previously introduced Extra Plat watches with caliber DR002, this one has a special skeletonized movement (DR002SR). Honoring Daniel Roth’s heritage It’s no secret that I admire the new Daniel Roth watches […] Visit Introducing: The Daniel Roth Extra Plat Rose Gold Skeleton Ref. DBBD02A1 to read the full article.

Yema Unveils The Skin Diver Slim Bronze CMM.20 Limited Edition

Yema is always updating and improving its extensive collection. One of the main focus points of the last few years has been to equip an increasing number of its watches with a proprietary caliber. It led to the introduction of the Skin Diver powered by the CMM.20 movement last April. This year, the French brand […] Visit Yema Unveils The Skin Diver Slim Bronze CMM.20 Limited Edition to read the full article.

Hands-On With The New Armin Strom Tribute 2 Aurum Edition

Sometimes, execution is a decisive factor in turning a simple concept into an awe-inspiring one. Armin Strom has mastered that art perfectly with its Tribute 2 series. Creating a watch powered by a caliber with a 100-hour power reserve is a simple goal on paper. With the Tribute line, Armin Strom has shown how to […] Visit Hands-On With The New Armin Strom Tribute 2 Aurum Edition to read the full article.

New: IWC Portugieser Automatic 42 Year of the Horse

The Limited-Edition Portugieser Automatic 42 Year of the Horse is a commemorative timepiece released by IWC Schaffhausen to mark the upcoming Lunar New Year. Limited to 500 pieces, it features a 42.4mm stainless steel case, a burgundy dial with gold accents, and the IWC-manufactured 52011 caliber offering a seven-day power reserve. The rotor is shaped like a galloping horse, visible through the sapphire caseback.

Inside Grand Seiko’s 9SA5 and 9SA4 Calibers

Introducing: The Czapek Time Jumper - A Flying-Saucer-Shaped Half-Hunter Watch With A Spacy Optical Effect

A decade after its revival, Czapek once again surprises with an intriguing creation - the Time Jumper. This is a modern interpretation of a 19th-century pocket watch crafted by François Czapek. The 40.5mm wristwatch with a half-hunter cover presents a fresh twist on traditional guilloché and partially conceals the new open-worked caliber 10.01. In celebration […] Visit Introducing: The Czapek Time Jumper - A Flying-Saucer-Shaped Half-Hunter Watch With A Spacy Optical Effect to read the full article.

Introducing: The Grand Seiko SBGM255 And SBGM257 - New Dials For The Dressy GMT

The Grand Seiko SBGM255 and SBGM257 bring two new dials to the classic Elegance Collection GMT. Both models preserve the 39.5mm stainless steel case and mechanical caliber 9S66 but introduce fresh dial designs inspired by the seasons. These new references serve up a restrained evolution of a design that has been a Grand Seiko cornerstone […] Visit Introducing: The Grand Seiko SBGM255 And SBGM257 - New Dials For The Dressy GMT to read the full article.

New: IWC Limited-Edition Portugieser Automatic 42 Year of the Horse

The Limited-Edition Portugieser Automatic 42 Year of the Horse is a commemorative timepiece released by IWC Schaffhausen to mark the upcoming Lunar New Year. Limited to 500 pieces, it features a 42.4mm stainless steel case, a burgundy dial with gold accents, and the IWC-manufactured 52011 caliber offering a seven-day power reserve. The rotor is shaped like a galloping horse, visible through the sapphire caseback. Pricing for this model is listed at approximately €14,800, though regional availability and final retail prices may vary.

Introducing: The Petermann Bédat 1825 - Same Great Watchmaking, New Design

The young duo has created a brand new caliber and expanded their design language, which is likely to grab new customers.

Visiting Grand Seiko: How Their Watches, Spring Drive Calibers, Dials,

Teddy Baldassarre is an authorized luxury watch retailer of brands like TUDOR, OMEGA, IWC, Grand Seiko, Breitling, Blancpain, Glashütte Original, Zenith, Longines, ORIS, MIDO, Tissot, Hamilton, NOMOS Glashütte, Baume & Mercier, and more.

Grand Seiko Introduces the SLGB005 “Violet Dawn”

Earlier this year at Watches & Wonders, Grand Seiko revealed the SLBG003, which turned out to be one of the most impressive watches of the whole show. Housing the new 9RB2 Spring Drive caliber, the UFA (Ultra-Fine Accuracy) movement is certified to an almost incomprehensible +/- 20 seconds per year, or roughly 3 seconds per month. That makes it, according to Grand Seiko, the most accurate movement powered by a mainspring. It’s a truly impressive horological achievement.  Of course, as soon as a brand like Grand Seiko introduces an entirely new platform like the UFA, enthusiasts are on pins and needles waiting to see what comes next. It’s not that we can’t appreciate what we have in front of us, but particularly with Grand Seiko, we know that variants are coming in the form of new dial options and case materials. If you had asked me in the Spring when we’d see the first derivation on the UFA line, I probably wouldn’t have expected to see a new watch so soon, but last week Grand Seiko dropped the Evolution 9 Spring Drive UFA SLGB005, nicknamed the “Violet Dawn” for its deep purple dial. It’s always interesting to see what new watches in a new sub-collection come to pass, not just for what it says about where the line is going, but perhaps where it’s not.  The SLGB005, like its predecessor, is what we’d probably call a small-medium size by today’s standards, measuring a conservative 37mm. Unlike the titanium SLBG003, however, this watch is clad in a st...

New Grand Seiko Spring Drive U.F.A.

Grand Seiko releases a new addition to their Spring Drive U.F.A model with Caliber 9RB2 which was first shown at WWG this year. The new release is in a special stainless steel and a deep violet textured dial. Press Release information with commentary in italics. New Grand Seiko Spring Drive U.F.A. The Grand Seiko SpringRead More

The Platinum 321 Is The Pinnacle Of Speedmaster Moonwatches

Omega not only introduced the Speedmaster Apollo 11 50th Anniversary editions in 2019 but also brought back the legendary caliber 321. On July 21st of that year, precisely 50 years after the Speedmaster became the Moonwatch, the brand introduced that movement in a platinum Moonwatch, the Speedmaster Calibre 321 Platinum ref. 311.93.42.30.99.001. Omega Speedmaster Calibre […] Visit The Platinum 321 Is The Pinnacle Of Speedmaster Moonwatches to read the full article.

Hands-On With The Montblanc 1858 Unveiled Minerva Chronograph Limited Edition In Steel And Yellow Gold

I bet you’ve read the expression “When life turns you upside down, simply adjust your view!” before. The saying came to mind when the latest version of the Montblanc 1858 Unveiled Minerva Chronograph Limited Edition arrived at Fratello HQ. This steel and yellow gold monopusher chronograph has an open-worked movement, and this in-house caliber 16.26 […] Visit Hands-On With The Montblanc 1858 Unveiled Minerva Chronograph Limited Edition In Steel And Yellow Gold to read the full article.