Results for Caliber UN-118

Which Rolex Movement Takes The Top Spot? A Watchmaker’s Comparison Of Rolex Calibers 3135 And 3235, And Which Is Better? - Reprise

Ask any watchmaker about the Rolex 31 family of calibers and the story will be the same: it has stood the test of time. Ashton Tracy hasn’t met a single watchmaker who doesn’t love working on these workhorse Rolex movements. They are easy to service, keep great time, and stand up to abuse. Put simply: they work. So how does it stand up to big brother, Caliber 3235? Find out right here!

First Look - Grand Seiko Brings the UFA Calibre and Micro-Adjustment to the Black 40mm Lake Suwa SLGB007

While in an article that will be published in a few on MONOCHROME, explaining the update that concerns the rest of the Evolution 9 collection, there is one model that stands apart for bringing a fresh new look to the range. Indeed, the new reference SLGB007 introduces the classic Lake Suwa texture in an unprecedented […]

Introducing - The Oris Hölstein Edition 2026, an Artelier with Calibre 401

The Hölstein Editions are Oris’ annual limited-edition watches, released each June 1st to celebrate the brand’s birthday and honour its roots in Hölstein, Switzerland. Introduced in the early 2000s, the more elegant Artelier family was fully redesigned this year to become a more contemporary and versatile lineup. Marking its 122nd birthday, Oris releases the Hölstein Edition 2026, […]

Naissance d’une Montre 4 “Le Carrousel” and the Revival of Bonniksen

Introducing - The New Felipe Pikullik Sternenhimmel, Powered by the New Calibre FPA1

The path of Felipe Pikullik has never been about sudden breakthroughs, but about steady, hands-on progression. Early pieces from his Berlin atelier were built on reworked Unitas movements, extensively modified, skeletonised and hand-finished to create something much more personal than their origins suggested. From the poetic Sternenhimmel to the more expressive ZBM1, and later regulator-style […]

Revolution Awards 2025: Watch of The Year - Ferdinand Berthoud Naissance d’une Montre 3

First Look - The Venezianico Redentore Utopia II Enhances Italian Watchmaking with the Refined V5001 Calibre

Founded by brothers Alberto and Alessandro Morelli in 2017, the Venice-based brand was initially launched as Meccaniche Veneziane. The company got noticed with the Nereide diver and the Redentore dress line before rebranding in 2022 to strengthen its identity and link to Venetian craftsmanship. The Redentore Utopia II, after the 2024 Redentore Utopia, is the […]

The Revolutionary List - 24 Technically Brilliant Watches: the Ferdinand Berthoud Naissance d’une Montre 3

Hands-On: Ferdinand Berthoud Naissance d’une Montre 3: A Return To How Watchmaking Used To Be Done

A handmade watch that pushes the boundaries of not just modern watchmaking but the history of watchmaking in general.

First Look - Girard-Perregaux Launches the Calibre GP4800, its Next-Gen, In-House Movement with a Silicon Escapement

Girard-Perregaux has an extensive track record in watchmaking and is one of the most enduring integrated manufactures of the Swiss watch industry. In the 1980s, at a time when the quartz crisis had crippled mechanical watchmaking, the brand was among the first to champion the renaissance of traditional movements. Today, Girard-Perregaux announces the launch of […]

In-Depth: Girard-Perregaux Debuts All-New Automatic Calibre

Girard-Perregaux (GP) has just taken the covers off a new in-house movement that will serve as a versatile platform for the brand, the Girard-Perregaux GP4800. Historically a significant producer of automatic movements, GP marks a milestone with the new, high-performance base movement that will gradually replace the 3000 family of movements that was once a workhorse employed by several high-end brands. Initial thoughts GP’s most famous creations are undoubtedly the historical Tourbillon with Three Gold Bridges and the more recent Constant Escapement. Significant as they may be, neither illustrates the brand’s past strength as a manufacture in the early decades of contemporary watchmaking post-Quartz Crisis, in particular GP’s position as a leading supplier of automatic movements.  It all began with the 3000 family of calibres introduced in 1994. Desirable for its slimness and high performance – the 3000 series was sub-3 mm thick while ticking at 4 Hz – this versatile platform served not only as a base for many of the brand’s own timepieces, but also powered well-known watches made by a number of prominent brands, including Cartier, Daniel Roth, Vacheron Constantin, and even MB&F;. A GP3000 found in the MB&F; HM2 And then inverted in the MB&F; HM8 Mark 2 The new GP4800 is clearly meant to replace the venerable-yet-aging 3000-series. Boasting a modern architecture and fine technical chops, the GP4800 is a step towards reclaiming GP’s past success as a movement ma...

Introducing the Naissance d’une Montre 3 by Ferdinand Berthoud

Introducing - The Singer Caballero, the Brand’s Take on a Time-Only Watch with the New Calibre-4

Singer Reimagined has spent the past eight years experimenting with what independent watchmaking can look like. The Geneva-based brand, founded by Rob Dickinson of Singer Vehicle Design and designer Marco Borraccino, established its name with the radical Track 1 chronograph, powered by Agenhor’s Agengraphe. It was followed by the stripped-down Flytrack, the diving-oriented Divetrack, and […]

Introducing - The New Unimatic ModelLo Uno Prodiver Collection

Unimatic is a relatively young yet popular Milan-based independent watchmaker with a loyal following. Thanks to its minimalist, military-inspired dive watches, the brand has attracted international attention through its own collections and various collaborations, most notably with Massena Lab, where archival design cues met Unimatic’s modern, utilitarian aesthetic. These projects have cemented Unimatic’s reputation as […]

In-Depth - Deciphering the Revolutionary Rolex Dynapulse Escapement and the Calibre 7135

Rolex has changed… Not marginally, but significantly. We knew the brand was capable of being rather unpredictable and capable of bold creative moves, such as bubble-decorated dials and watches with a guilloché pattern. The days when Rolex simply revamped a collection every 10 years by implementing incremental upgrades and releasing new dial colours every two […]

Introducing - The New Trilobe Une Folle Journée Rhodium-plated Editions in Blue, Green and Black

Trilobe is a young, independent watch brand founded by Gautier Massonneau in 2013. The brand debuted its first timepiece, Les Matinaux – French for The Morning Ones and a tribute to René Char’s poetry collection – in 2018. Distinguished by its unconventional time display, Les Matinaux introduced an original system developed by Jean-François Mojon of […]

First Look - The New TAG Heuer Monaco Chronograph Racing Green Calibre 11 in Titanium

Racing green… Probably one of the most emblematic colours in motorsport. We have to remember that, in the early days of car racing, colours were not just decorative, but racing drivers competed with liveries representing their country – Italian red, German silver, French blue (featured in last year’s limited edition) and, of course, British racing […]

The Evergreens - The History of the ETA 2824, the Workhorse Calibre that Shaped the Industry

The ETA 2824 movement was a groundbreaking invention that left a lasting impact on the watchmaking industry. Introduced in the 1970s, the ETA 2824 quickly set the standard with its efficient mass production and reliable performance. It retained its popularity for over fifty years until the circumstances and demand for innovation led to the creation […]

Daniel Roth Unveils Tourbillon Souscription and DR001 Calibre

With Daniel Roth’s revival having become official last year, the brand has just taken the covers off the prototype of the Daniel Roth Tourbillon Souscription at LVMH Watch Week 2024. Retaining the style and dimensions of its 1990s inspiration, the Tourbillon Souscription is, however, an entirely new creation in mechanical terms, with the DR001 movement inside having been developed specifically for it by Geneva complications specialist La Fabrique du Temps (LFT). Initial thoughts The prototype of the Tourbillon Souscription arrives with subtle refinements compared to the images released last year. The aesthetics largely replicate the design of the 1990s originals, which was the brand’s goal from the beginning, at least for this opening act in its revival. Where the Tourbillon Souscription does better than the original is in the execution and mechanics. The guilloche dial is evidently top quality and also on a solid-gold base. More notably, the recessed area around the tourbillon, which is the actually the base plate, is finished with Côtes de Genève. On the originals this area was unfinished except for a rudimentary micro-blasting. But the calibre within is a more substantive achievement. The DR001 movement was conceived for this watch (though perhaps borrowing elements from LFT’s existing constructions) with aesthetics and traditional detailing in mind, explaining elements like the black-polished steel cock and linear winding click. In contrast, the originals relie...

A Week On The Wrist: Look Ma, No Hands: The Mesmerizing Trilobe Une Folle Journée

It's hand-less and looks like a wizard's orb, but is it wearable?

The Alpina Heritage Carée Mechanical 140 Years and its unusual calibre

Hands-On: Trilobe Une Folle Journée

The French brand's unique take on timekeeping is completely exploded with its latest collection.

VIDEO: The new Oris Propilot X Kermit Edition, Oris ProPilot Altimeter and Oris Big Crown Calibre 473

Rolf Studer, CEO of Oris, shows Oris’s Watches and Wonders 2023 novelties to Wei Koh, Founder of Revolution. If you’re a watch fan, you might have heard about the Oris Propilot X Kermit Edition, designed by Oris’s creative director Ken Laurent and Disney’s The Muppets. A short film was made about this special watch, which […]

Introducing the Trilobe Une Folle Journée Diamant and Dune

Review: the Oris Big Crown Calibre 473

There’s a lot of talk among watch collectors of “signature watches.” Watches that essentially serve to define a brand, or even an entire category. The Omega Speedmaster, for example, is a perfect example of a signature watch. Can you even imagine Omega without it? You can’t – it’s integral to the whole operation. They have other collections, sure, but they live and die with the Speedmaster.  Does Oris have a signature watch? I walk by an Oris authorized dealer in my neighborhood just about every day, and there’s a giant decal on the side of their building prominently featuring an Oris Aquis. For as long as I can remember, this authorized dealer has had this kind of marketing in this specific place, always featuring an Aquis. Is the Aquis Oris’s signature watch? I think for many collectors it might be. It’s a modern tool watch (with an integrated bracelet, well before the hype) that has specs making it competitive with virtually any well known diver, but thanks to the aforementioned bracelet it has something unique about it that can only be Oris.  It’s possible that to an even wider swath of customers, the Divers 65 is the Oris signature watch. I can remember when this watch was first reissued in a modern context, and it was something of a phenomenon. It put Oris on the map for many enthusiasts entering the hobby at the beginning of a boom time for the entire industry, and remains a key watch in the vintage throwback category that virtually every brand...

The All-White Stealth Unimatic x Revolution & The Rake Modello Uno GMT “Arctic Fox”

Since 2015, Unimatic has become one of the most successful upstarts in the loosely defined microbrand category. Founders Giovanni Moro and Simone Nunziato have generated a true cult following for their minimalist aesthetic that captures the essence of particular sports watch designs, and in the process creates archetypes for each of their collections. They also […]

Up Close With the Unimatic x Revolution & The Rake Modello Uno GMT “Arctic Fox”

Take a closer look at the U1 GMT in an all-white Cerakote coating with stonewashed finishing. Every single watch is unique and slightly different from other pieces due to the random wear patterns created during the hand-finished process, giving it a distinctive feel. For maximum legibility, the watch features a 24-hour matte aluminum bezel, black-tipped […]

Unimatic × Revolution & The Rake Modello Uno GMT ‘Arctic Fox’

Best Design 2022: Trilobe Une Folle Journée

Talking with Gautier Massonneau about Grail Watch 3: Trilobe Une Folle Soirée “Wild Night”

In a recent visit to Trilobe’s headquarters in Paris, Wei sat down with Founder and CEO, Gautier Massonneau to talk about his extraordinary vision for creating his own watch brand and how Grail Watch 3 came to be. In a few short years since 2018, Trilobe has made an indelible mark on watchmaking by re-envisioning […]