Results for Caliber B01

Introducing: The New Audemars Piguet Perpetual Calendar Caliber 7138 Collection [Live Pics & Pricing]

AP ditches the pushers and the stylus with a brand new perpetual calendar movement.

Bring a Loupe: A Philippe Dufour Duality, A Zenith Caliber 135 Chronometer, And An Odd 1920s Cartier

All that and more in this week's edition of Hodinkee's What's Selling Where column.

Celebrating 20 years of the iconic Spring Drive Caliber 9R with the SBGA499

Norqain Launches the Independence Skeleton Chrono with the New 8K Flyback Caliber

Norqain has just unveiled what is certainly their biggest release of the year, and quite possibly their most ambitious release since the debut of the Wild One two years ago. The new Independence Skeleton Chronograph expands on the design language we saw take shape with the Wild One, and introduces a new, skeletonized, flyback chronograph mechanism. The new watch is conceived as something of a statement piece, meant to highlight what the brand thinks of as their independent spirit, and launches in two variants that illustrate where a full collection of watches powered by this new caliber could potentially go.  The movement at the center of this release has been dubbed the 8K Manufacture Calibre, and features flyback functionality, a tool that was first developed for chronographs used by pilots to time flight related intervals. Flyback functionality allows a running chronograph to be reset to zero instantaneously without first stopping it, so it’s a useful tool for anyone that needs to time multiple intervals in rapid succession (it has gained wide adoption in sporting contexts through the decades). The execution of this particular movement appears to have all of the hallmarks of a solid, modern chronograph movement, including a power reserve stretching to 62 hours, as well as a column wheel. The 8K caliber is also chronometer certified.  It’s also worth noting that the 8K movement was developed in partnership with Manufacture AMT, a division of Sellita known for creat...

The Grand Seiko 45GS Returns with the New Hand-Wound Hi-Beat Caliber 9SA4

Photo Report: Assembling Caliber 9SA4 at the Grand Seiko Boutique

I’ve always had a fascination for peeking behind the curtain. Whether it was tearing apart broken electronics, rebuilding car engines, or opening the caseback of my first Seiko, I’ve always wanted to see and know how things work. As I’ve gone deeper into the horology rabbit hole, I’ve become more interested in the physical process of assembling a movement. While I can watch any number of YouTube videos, there’s something special about seeing it done in person, especially when you get to watch a Grand Seiko Watchmaker at work. Last week, I was invited to Grand Seiko’s boutique for a live assembly of their new 9SA4 movement, a high-beat, manually wound high frequency movement featuring Grand Seiko’s proprietary dual impulse escapement and 80 hours of power reserve. If you’d like to learn more about the 9SA4 and how it was created from the 9SA5, Zach Kazan covers that in detail here. This event was hosted at Grand Seiko’s Madison Avenue boutique (we celebrated the grand opening of this boutique in March, click here for the recap article) which features a gorgeous open concept main level, and an intimate lower level they’ve dubbed “The Cellar”. Unlike any cellar I’ve ever been in, this lower level features multiple lounge spaces, a full bar, a dedicated presentation space and, of course, plenty of watches. You’ll also find various items of cultural significance from the towns surrounding the Grand Seiko Studio Shizukuishi, which inspire the design o...

Watch Spotting: Bill Murray Wearing An Oris Big Crown Caliber 473 On Set Of Upcoming Movie, ‘The Friend’

Great Danes and a great watch collide in this behind-the-scenes photo.

Introducing - The Grand Seiko Sport Spring Drive GMT SBGE305 honours Caliber 9R 20th Anniversary

This year marks the 20th anniversary of Grand Seiko‘s introduction of the 9R movement, featuring its revolutionary Spring Drive technology. The concept, conceived in the 1970s and which took decades to implement, aimed to blend the force of a mainspring with electronic watchmaking technology and surpass the precision of conventional mechanical watches. Now, 9R-family calibres […]

A Week On The Wrist: The Omega Speedmaster Professional Moonwatch 'Master Chronometer' With Co-Axial Caliber 3861

With its first new motor in decades, the venerable Moonwatch is ready to rocket.

Introducing: The Omega Speedmaster Professional Moonwatch 'Master Chronometer' With Co-Axial Caliber 3861

The newest version of the Moonwatch replaces the cal. 1861 Moonwatch, after five decades.

Introducing: The Omega Speedmaster Caliber 321 'Ed White' In Stainless Steel

The real deal, in steel. Oh, and it's not a limited edition, either.

Breaking News: Omega Resumes Production Of The Caliber 321, The Speedmaster Movement That Went To The Moon

After a decades-long hiatus, one of the most renowned movements of all time is coming back.

VIDEO: How To Service The 234-Component Caliber 1861 Inside The Omega Speedmaster

In this video, we head up to Manfredi Jewels in Greenwich, CT, to talk about this, and see why now more than ever we need qualified repairmen via a detailed look at servicing one of the most iconic timepieces in history – the Omega Speedmaster.

Introducing: The Oris ProPilot X Caliber 400 'Laser' Brings A Light Show To The Dial

A new laser treatment introduces a kaleidoscope of colors to the Pro Pilot X.

YEMA Launches a Kickstarter to Support a Manufacture Caliber in New Superman Bronze References

Watch brand YEMA has long been synonymous with French elegance and their latest model, the Superman Bronze CMM.10 is no exception. Utilizing crowd-funding through Kickstarter, YEMA has produced a limited edition watch that is as architectural in design as it is reliable when it comes to performance. Available in two sizes (39 and 41mm) and two dial color options (gradient blue and lacquered black), potential customers have the choice of a watch that best suits their individual preferences. Both dials are a striking contrast to the bronze, adding a balance of warm and cool tones that pair well with the rugged design of the Superman model. The watch itself has undergone a few changes from the original Superman models, most notable in the subtle upgrades to the dial, including the iconic “shovel” second hand has been replaced with a lollipop sweep hand, creating a more harmonious overall design. The timepiece now proudly exhibits French engravings and features the new “MANUFACTURE FRANÇAISE” signature thoughtfully placed at the 6 o’clock position. This change reflects YEMA’s updated brand positioning, resulting from their decision to internalize the manufacturing of components for the CMM.10 caliber. Speaking of the CMM.10 caliber, this movement promises 70-hours of power reserve and is rated to -3/+5 seconds per day is made from non-magnetic alloys to keep it from being impacted by magnetic forces during daily use. YEMA says that they worked in collaboration wit...

Collective Horology Introduces their Latest Limited Edition, a Collaboration with Montblanc Featuring a Gorgeous Minerva Caliber

Collective Horology, the private watch club/independent brand retailer/producer of thoughtful limited editions, is back with their latest release in an ongoing series of collaborations. This time, they’re working with Montblanc, tapping into the brand’s association with the historic Minerva manufacture, maker of some of the most important chronograph calibers in the history of watchmaking. The 1858 Minerva Monopusher Chronograph “Blue Arrow” P.05 is a high end “What if…?” hypothetical come to life, and a great showcase for a truly special movement. As with all Collective limited editions, this one is something more than a reissue or a tweaked colorway. It exists to tell a specific story about the brand in a way that can often only be done from the outside.  According to Collective, the seed of inspiration for the P.05 came from Eric Wind, or more specifically a watch in his case at the 2022 Windup Watch Fair. That year, Eric brought a Minerva stopwatch to the show, and it reminded Collective founders Gabe Reilly and Asher Rapkin of Minerva’s sporting roots, opening up a series of entirely new design possibilities. The 1858 Monopusher Chronograph that Collective and Montblanc came up with drew on the sportier design cues from that stopwatch, including the colors, finishing techniques, and the case material (robust stainless steel, of course). The end result is a chronograph that has many key vintage inspired design elements that are core to Montblanc and Mi...

Introducing: Frederique Constant's Thirty-First Caliber: The Classic Power Reserve Big Date Manufacture

It's a lot of bang for your buck in a solid package – just what we've come to expect from Frederique Constant.

Grand Seiko SBGJ275 and SBGM253 GMT watches commemorate 25 years of Caliber 9S

Lorier Updates their Hydra and Hyperion Lines with New Watches Featuring the Miyota 9075 “Flyer” GMT Caliber

A few years ago, one of the most discussed topics on watch forums, Instagram, and indeed in the Worn & Wound office, was the huge opportunity and desire among enthusiasts for a new crop of affordable GMTs with local jumping hour capability. For a time, it seemed that small watch brands could not keep up with demand for so-called “caller” GMTs with independently set 24 hour hands, but these watches are in fact massively inconvenient for travel, even though, in most cases, they were marketed and sold as watches tailor made for crossing time zones. A watch with an hour hand that reads local time and can be jumped quickly without hacking the movement is the ultimate in terms of travel functionality (with or without the ability to track home time, in my opinion), and there was a time not too long ago where it was thought that a watch with this feature deployed by microbrands in watches under $1,000 might be nothing less than a paradigm shift in the hobby. Well, we’re fully there, folks. The Miyota 9075 exists, and has been popping up in new watches from some of our favorite small brands for the better part of a year, and now Lorier has dropped it into a pair of GMT equipped watches, finally making them the dedicated travel companions many hoped they could be.  The Hyperion is what Lorier describes as “the archetypal GMT,” fitting a well established mold of classic travel watches by Rolex and others. It has deep vintage vibes, with a red and blue 24 hour bezel, gilt a...

Point/Counterpoint: Chanel's New J-12 Caliber 12.1 Is Better In White - Or Maybe In Black

Two of our most opinionated editors talk it out.

Introducing: The New Rolex Daytona With Redesigned Case And New Caliber 4131

With a slightly redesigned case and bezel, too.

Breitling Pays Tribute to Giants in the Sky with Navitimer B01 Chronograph 43 Boeing 747

When the Boeing 747 was revealed to the world in 1968, it instantly introduced a new era in air travel. Those in attendance, press and interested aviators alike, had no words for what they were looking at. The sheer size of the aircraft and its distinct upward curve above the flight deck was nothing like any other plane that was carrying passengers 30,000 feet up in the air at the time. It quickly became a coveted experience to travel in a Boeing 747, and that’s saying something considering this was a time where people got dressed up to fly in an airplane. Not like now, where sweatpants, a cozy hoodie, and noise canceling headphones are the norm. Flying back then was an event. The lore of the Boeing 747 only grew, as it was featured in many films including the 1973 James Bond flick, Live and Let Die. Even till this very day, the 747 is the aircraft of choice for the President of the United States. Introducing For The First Time Ever, The Boeing 747 But like all good things, they must come to an end. After 1,570 individual jets and 53 years of navigating the skies, the Boeing 747 has finally decided to retire. And to celebrate the original jumbo jet, Breitling has released a limited edition piece in partnership with Boeing called the Navitimer B01 Chronograph 43 Boeing 747. Breitling has a history that is deep rooted in aviation. Their very first designs, from dial layout to various complications, were created with pilots in mind. With both brands having a rich heritage i...

Introducing: Grand Seiko Is At It Again With A Pair Of Limited Releases To Celebrate The 25th Anniversary Of The Caliber 9S

Dial in the clouds and not a care in the world.

Introducing: The First Oris Divers Sixty-Five With Caliber 400 To Enter Serial Production Has A Surprise Bezel (Live Pics & Pricing)

Give me all the bezels.

The Spec Sheet: Floating In Space With The Newest Omega Speedmaster Moonwatch Caliber 3861

We're looking at the latest chronograph of the stars.