Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for JLC Master Ultra Thin

3,359 articles · 82 videos found · page 45 of 115

View Jaeger-LeCoultre brand page
First Look – The New Bulgari Octo Finissimo Tourbillon with a Green Marble Dial Monochrome
Bulgari Octo Finissimo Tourbillon Jul 7, 2025

First Look – The New Bulgari Octo Finissimo Tourbillon with a Green Marble Dial

Incredibly, only eleven years have elapsed since Bulgari pitted its first gladiator in the arena of ultra-thin watches. Not only did the Octo Finissimo Tourbillon of 2014 astonish the world with its razor-thin, record-breaking 1.95mm tourbillon movement, but it also conquered the hearts of many with its seductive Italian good looks. With ten world records […]

Hands On: Piaget Polo Perpetual Calendar Blue Obsidian SJX Watches
Piaget Polo Perpetual Calendar Blue Jun 24, 2025

Hands On: Piaget Polo Perpetual Calendar Blue Obsidian

Piaget combines its traditional expertise in stone dials and ultra-thin movements with the Polo Perpetual Calendar Blue Obsidian, a handsome – and more original – take on the complicated Polo. The slim white gold case is combined with a mesmerizing dial in blue obsidian, which is not a mineral as often believed, but instead volcanic glass. Initial Thoughts The latest Polo Perpetual Calendar is arguably Piaget’s strongest release of the year. It plays to two of the brand’s traditional strengths, thin movements and natural stone or mineral dials. Piaget is of course not the only brand with a perpetual calendar sports watch. In fact, the Polo perpetual with a blue obsidian dial is similar enough to the competition to be competitive – it possesses the key characteristics of being slim and blue – but manages to do so without being derivative, which is arguably an issue with the earlier iteration of the model. The blue obsidian dial in particular sets this apart from comparable watches since exotic dial materials are relatively rare in this segment. The mechanics inside the latest Polo perpetual remain the same. While not the most sophisticated perpetual calendar mechanism in the segment, the ubiquitous Dubois Depraz calendar module is solid and reliable if adjusted according to protocol. Its widespread use also makes it easy for watchmakers to source parts, which is not always a given when it comes to complicated ultra-thin watches. That, paired with a competent ult...

Oracle Time Hosts Hands On Horology Watch Event This June Fratello
May 28, 2025

Oracle Time Hosts Hands On Horology Watch Event This June

The UK’s leading watch publication, Oracle Time, announces a new watch event for the enthusiast community. Hands On Horology will take place on the 14th of June 2025 at Protein Studios, Shoreditch, London, UK. Showcasing more than 40 brands, from independents to globally recognized watchmakers, the event will have something for everyone. There will also […] Visit Oracle Time Hosts Hands On Horology Watch Event This June to read the full article.

The Evergreens – The Complete History of the Audemars Piguet Royal Oak Jumbo Series Monochrome
Audemars Piguet Royal Oak Jumbo Series May 23, 2025

The Evergreens – The Complete History of the Audemars Piguet Royal Oak Jumbo Series

Is there anything new to say about the origins of the Audemars Piguet Royal Oak? As the watch marked its 50th Anniversary in 2022, countless stories, insights, and personal accounts surfaced worldwide, deepening our understanding and enriching watchmaking culture. Yet to kick off today’s look into the ultra-thin 39mm “Jumbo” editions of this legendary series, […]

Introducing – Konstantin Chaykin Presents the Final Version of the 1.65mm ThinKing, the World’s Thinnest Mechanical Watch Monochrome
Konstantin Chaykin May 2, 2025

Introducing – Konstantin Chaykin Presents the Final Version of the 1.65mm ThinKing, the World’s Thinnest Mechanical Watch

The king of ultra-thin watches is back… Mostly known for his popular Wristmons series, we tend to forget that Konstantin Chaykin is also a highly talented independent watchmaker, a member of the AHCI and a man capable of creating extremely complex watches and clocks. He has, for example, applied for close to 100 patents. Last […]

A New, Record Breaking, Bulgari Tourbillon Worn & Wound
Bulgari Tourbillon You have Apr 10, 2025

A New, Record Breaking, Bulgari Tourbillon

You have to give it up for Piaget. When they introduced the Altiplano Concept Tourbillon last year, they made a hell of a play for the world’s thinnest tourbillon watch. At 2.0mm, that watch was (as most ultra-thin watches are) inconceivably thin. I have to imagine that, when Piaget introduced that watch last year, they felt pretty good about holding onto the record for at least a while but, as these things go, eventually, Bulgari has to have its say in the matter. A year later, we have Bulgari’s seemingly inevitable response: The Octo Finissimo Ultra Tourbillon. At just 1.85mm thick, Bulgari’s latest Ultra-Thin masterpiece represents their 10th world record for thinness in watchmaking and reunites Bulgari with a record it has held on and off since 2014 - which, by way of comparison, was a record they had previously held with watches measuring 5mm and 3.95mm thick. Hard to imagine it, but each of those now seems downright chunky by comparison. There’s a good reason why you often see watches like this held up next to credit cards: Devoid of context, it’s almost impossible for your brain to compute just how little three-dimensional space these watches take up. Bulgari has achieved this stupendously mind-blowing level of thinness by applying the design and construction techniques introduced with the 1.80mm thin Octo Finissimo Ultra and the 1.70mm thin Octo Finissimo Ultra COSC. Most notably, Bulgari has integrated the case and movement of the Octo Finissimo Ultra ...

First Look – Chopard Celebrates 25 Years of the Quattro with a Refreshed & Compact L.U.C Quattro Monochrome
Chopard Celebrates 25 Years Apr 2, 2025

First Look – Chopard Celebrates 25 Years of the Quattro with a Refreshed & Compact L.U.C Quattro

The ultra-thin, 3.7mm Calibre 98.01-L, certified by both the Poinçon de Genève and COSC, was the second developed by the Chopard manufacture and followed the groundbreaking Calibre L.U.C 96.01-L, which was created in collaboration with Michel Parmigiani and laid the foundation for future movement development. The manually wound 98.01-L featured Chopard’s so-called Quattro technology: a […]

First Look: Audemars Piguet Code 11.59 Flying Tourbillon 38 mm SJX Watches
Audemars Piguet Code 11.59 Flying Tourbillon Mar 3, 2025

First Look: Audemars Piguet Code 11.59 Flying Tourbillon 38 mm

One of the less prominent, but arguably interesting, debuts for Audemars Piguet’s 150th anniversary is the Code 11.59 by Audemars Piguet Selfwinding Flying Tourbillon 38 mm in sand gold. A compact watch in muted, pale tones but discreetly glammed up with diamonds, the new tourbillon is the first instance of the ultra-thin cal. 2968 (also known as RD#3) appears something other than a Royal Oak. Initial thoughts The 38 mm tourbillon is the sort of watch that’s more interesting than it initially looks. Though it appears to be a ladies’ watch at first glance, largely due to the somewhat unattractive beige stitch-less strap, it is arguably a unisex watch in both size and style. I would have preferred limiting the diamonds to the case middle for a low-key, formal appearance, but even as it is the gem setting is quite modest. But the new tourbillon isn’t just an aesthetic exercise. The cal. 2968 inside is a nifty movement with some clever details that keep it exceedingly thin. The 38 mm case also demonstrates the Code 11.59 works well in a smaller format. This is especially useful since many iterations of the Code 11.59 feel a bit too large (though in some instances the thickness is a technical requirement). Image – Audemars Piguet RD#3 Entirely in the brand’s proprietary sand gold alloy – best described as a pleasantly washed-out red gold – the case measures 38 mm in diameter and 9.6 mm in thickness. It’s set with 235 brilliant-cut diamonds on the lugs, crown, ...

First Look – The New 38mm AP Code 11.59 Selfwinding Flying Tourbillon in Sand Gold Monochrome
Audemars Piguet equips Feb 25, 2025

First Look – The New 38mm AP Code 11.59 Selfwinding Flying Tourbillon in Sand Gold

Marking a first for the recently introduced 38mm iteration of Code 11.59, Audemars Piguet equips its most compact reference with an automatic flying tourbillon. Not just any tourbillon, mind you, but AP’s ultra-thin calibre 2968, aka RD#3. Representing the best of both worlds, the new Code 11.59 Tourbillon fuses a state-of-the-art movement with a graceful […]

Explained: Audemars Piguet’s Revolutionary Perpetual Calendar Cal. 7138 SJX Watches
Audemars Piguet s Revolutionary Perpetual Calendar Feb 25, 2025

Explained: Audemars Piguet’s Revolutionary Perpetual Calendar Cal. 7138

Audemars Piguet kicks off its 150th anniversary in a big way with an all-new perpetual calendar movement, the Audemars Piguet Calibre 7138. Making its debut in both the Code 11.59 and Royal Oak, the cal. 7138 is a landmark in traditional perpetual calendars. In fact, the movement is perhaps the most sophisticated and user-friendly perpetual calendar from an establishment brand. The calendar relies on the classic “grand lever” mechanism that’s been reinvented in an ultra-thin manner, but more importantly, the cal. 7138 employs an ingenious and innovative setting mechanism. Consequently, it is impressively intuitive and also foolproof. All the calendar indications are set via the crown, and the movement can’t be broken by setting it at the wrong time. Together, these features mark the cal. 7138 out as one of the most notable perpetual calendar movements on the market today. The cal. 7138 debuts in the Code 11.59 (left) and Royal Oak. Image – Audemars Piguet Initial thoughts The perpetual calendar has long been a key part of the history of Audemars Piguet (AP), especially after the bestselling ref. 5548 was launched in 1978. So a brand-new perpetual calendar for its 150th anniversary is fitting. At the same time, the calibre illustrates AP’s tremendous advances as a vertically integrated, industrial-haute horlogerie manufacture that has developed an splendid stable of in-house calibres in a relatively short period of time. The irony is that the cal. 7138 is almost...

Why This $20 Casio Forester Is Watch-Snob Approved Teddy Baldassarre
Casio Feb 13, 2025

Why This $20 Casio Forester Is Watch-Snob Approved

I will admit to being fairly hard to please when it comes to my watches. After a decade in watch media and several more years as an enthusiast, I’ve seen and handled just about every type and brand of watch out there, so, yeah, one gets a little jaded. But every now and then a watch comes along that is truly appealing with a price that isn’t accessible or affordable but actually just cheap. This Casio Forester is such a watch. This article contains no affiliate links or commission. Amidst the countless tributes to late U.S. President Jimmy Carter a few weeks ago, I noticed a photo I had never seen before in which he was wearing an ana-digi watch. After some sleuthing I learned it was a Casio Forester FT600WB-5BV, a watch I have never really thought about or even worn. Still I was intrigued by its Presidential provenance and got to Googling and, while the ana-digi seems to be discontinued, I was even more pleased to see a very attractive contemporary Casio Forester listed at just around $20 at several sellers including Amazon and Walmart. So I said, “What the hell?” and bought the FT500WC-3BVCF, which comes in a black and forest green colorway. I was tempted by the other two offerings as well: the all-black FT500WC-1BVCF and the brown/tan FT500WC-5BVCF. I’ll be honest and say my expectations were pretty low. I mean, we’re talking about a $20 watch in a resin case. Well, to my surprise, I kind of fell in love with it as soon as I opened up the packaging. The qual...

Piaget’s Polo Combines the Flying Tourbillon and Moonphase SJX Watches
Piaget s Polo Combines Feb 11, 2025

Piaget’s Polo Combines the Flying Tourbillon and Moonphase

Piaget is dialling up the complexity of its popular sorts watch with the Polo Flying Tourbillon Moonphase. Housed in a 44 mm, cushion-shaped titanium case, the new Polo features a partially open-worked dial that reveals the flying tourbillon - with cage topped by a stylised “P” - alongside a moon-phase indicator at six o’clock. Interestingly, the ultra-thin cal. 642P inside is a form movement in a tonneau shape. Initial thoughts The Polo Flying Tourbillon Moonphase adds an interesting pair of complications to the Polo, but without impacting the simplicity or symmetry of the dial. It’s a high-end alternative to the more affordable Polo models, like the Skeleton Ceramic, but it is also the largest Polo at 44 mm in diameter. This will affect wearability, making it versatile than the smaller-format Polo models. That said, because the movement is ultra-thin, the large case has an elegant, thin profile. As an aside, an open back would have been a welcome addition, since it would provide a view of the tonneau-shaped movement. Tourbillon This 44 mm cushion-shaped titanium case is finished with alternating mirror polishing and satin-brushing, complemented by blue-coated inserts on the case flanks. Water-resistant to 100 m, it frames a partially open-worked dial that’s finished with horizontal fluting as is standard for the Polo. Visible from both the front and back, the flying tourbillon is framed by a blue seconds ring on the dial, allowing the cage to double up as ...

Introducing – The Two Faces of the Piaget Altiplano Skeleton High Jewellery Métiers d’Art Monochrome
Piaget Altiplano Skeleton High Jewellery Jan 13, 2025

Introducing – The Two Faces of the Piaget Altiplano Skeleton High Jewellery Métiers d’Art

Piaget is renowned for its ultra-thin movements and high jewellery watches, areas of expertise the brand started to cultivate in the late 1950s and early 1960s. The Altiplano, Piaget’s exquisitely thin dress watch, has proven highly versatile, and its thinness has never been an impediment to dressing up or down this model. The latest eight-piece limited […]

Breguet Combines Engraving, Lacquer, and Guilloche for the New Year SJX Watches
Breguet Combines Engraving Lacquer Jan 10, 2025

Breguet Combines Engraving, Lacquer, and Guilloche for the New Year

To celebrate the Chinese Lunar New Year, Breguet has done something adventurous with its typically formal dress watch. Created to mark the upcoming Year of the Snake, the Classique 7145 “Snake” is still ultra-thin and time-only, but features a solid gold dial bearing a stylised serpent motif realised with a combination of guilloché and engraving, with translucent green lacquer for colour. Initial thoughts The new Classique has been masterfully reworked to give it an entirely different look that departs entirely from the traditional silvered engine-turning that is a Breguet signature. For fans of Breguet’s old-school aesthetic, this is probably too far from tradition, but for someone seeking something different, this might strike a chord. Aesthetics aside, the guilloché and engraving entail a higher level of craftsmanship than ordinary engine-turned dials. In fact, the snake dial is arguably more complex and refined in technique than the dial on last year’s Dragon edition. The dial complexity is reflected in the price of US$74,600, which is substantially more than the basic time-only Classique, but on par with prevailing retail prices for metiers d’art dials. Exquisite dial work The Classique “Snake” is all about the dial, which highlights the art of engraving, guilloche, and miniature painting. The engraving employs a bas-relief technique that gives the snake a sculptural form. The motif is first sketched and then sculpted by a skilled artisan using chisels...

First Look – The All-Blue Titanium Bulgari Octo Finissimo x Laurent Grasso Edition Monochrome
Bulgari Octo Finissimo x Laurent Nov 5, 2024

First Look – The All-Blue Titanium Bulgari Octo Finissimo x Laurent Grasso Edition

Ten years ago, Bulgari’s launch of the Octo Finissimo Tourbillon spearheaded the Italian brand’s march across the watchmaking landscape, razing records in the battle for ultra-thin movements/watches. Currently the holder of nine world records, the Octo Finissimo’s incredible mechanical feats are matched by the formidable geometry of its case, securing it a seat in the […]

Up Close: Breguet Tourbillon Extra-Plat 5367 SJX Watches
Breguet Tourbillon Extra-Plat 5367 Breguet’s Oct 23, 2024

Up Close: Breguet Tourbillon Extra-Plat 5367

Breguet’s ultra-thin tourbillon has been in its catalogue for some years now, but it remains one of the brand’s most sophisticated tourbillon models. The Tourbillon Extra-Plat 5367 is just 7.45 mm high, making it one of the thinnest self-winding tourbillon watches on the market, a feat made possible thanks to clever peripheral winding. Though its movement is the brand’s latest tourbillon calibre, the 5367 is presented in classic Breguet style – with the enamel dial here or as the 5365 with a guilloche dial – and retains the quintessential Breguet elegance. Initial thoughts Unlike Breguet’s flagship tourbillon model, the massive Double Tourbillon 5345, the 5367 is slim, elegant, and feels like a classical Breguet. In terms of proportions the 5367 is comparable to the 7637 minute repeater, but the tourbillon is thinner and importantly, boasts a more modern movement. The enamel dial is available in traditional white or contemporary blue While the 7637 repeater is powered by a movement that has its roots in the 1980s, the 5367 contains the cal. 581, which is instantly recognisable as a recent construction. The most obvious giveaway is the automatic rotor camouflaged on the periphery, while the tourbillon contains a silicon escapement. The modernity of the construction means the cal. 581 lacks the old-school charm of Breguet’s earlier tourbillon movements, but the sophistication of the cal. 581 is undeniable. Not only is it exceptionally thin, it manages an impre...

First Look – The New Bulgari Octo Roma Striking 8 Days Monochrome
Bulgari Octo Roma Striking 8 Sep 25, 2024

First Look – The New Bulgari Octo Roma Striking 8 Days

Bulgari’s personality is intrinsically shaped by Rome, incorporating elements of the city’s magnificent imperial architecture into its fabulous jewellery and watches. The iconic Octo family, which includes the invincible legion of ultra-thin, record-breaking Octo Finissimo models, welcomes the new Octo Roma Striking 8 Days. If the watch looks familiar, it’s because the movement powering this […]

Introducing – The New Bulgari Serpenti Pallini Trilogy of High-Jewellery Watches Monochrome
Bulgari Serpenti Pallini Trilogy Sep 1, 2024

Introducing – The New Bulgari Serpenti Pallini Trilogy of High-Jewellery Watches

It’s fair to say that Bulgari’s ultra-thin Octo Finissimo watches have stolen the limelight for the past decade. However, Bulgari’s laurels have rested for decades on its fabulous and creative high-jewellery watches, spearheaded by the brand’s mascot, the Serpenti. Decked with fabulous gemstones, flexible Tubogas straps or whirling with tourbillons, Bulgari’s Serpenti has countless guises. […]

Konstantin Chaykin Claims Title for Thinnest Mechanical Watch SJX Watches
Richard Mille outdoing each other Aug 29, 2024

Konstantin Chaykin Claims Title for Thinnest Mechanical Watch

The race towards nothingness in ultra-thin watches has picked up in the last years, with brands like Bulgari and Richard Mille outdoing each other in the thinnest-watch stakes. Now Konstantin Chaykin wins the race with his ThinKing, a prototype that comes in at a staggering 1.65 mm in back-to-back thickness - making it the thinnest mechanical timepiece today. Currently the ThinKing is a concept watch in its second prototype stage, constructed and executed by the Moscow-based independent watchmaker, with three pending patents linked to its development.  Initial thoughts While the technical merits are impressive, the watch seems bland on its face, or at least face-on. It appears to be a large, flat piece of steel with a dull finish, sporting twin eye-like registers for the hours and minutes. The ThinKing doesn’t have the visual flair of Richard Mille RM UP-01 Ferrari or Bulgari Octo Finissimo Ultra. But it is easily recognisable as a Wristmon, the brand’s signature collection of “rolling eye” watches. Since it is only a prototype and the aesthetics are not yet refined for commercial production, the ThinKing’s appearance can be overlooked. The brand name engraved in an arc resembling a smile The ThinKing is absurdly thin at 1.65 mm. This makes it 0.05 mm thinner than the previous record holder for the thinnest mechanical watch, the Bulgari Octo Finissimo Ultra Mark II. Although imperceptible to the naked eye, the minute reduction is amazing from a technical point...

Hands On: Piaget Polo Skeleton Ceramic SJX Watches
Piaget Polo Skeleton Ceramic Aug 28, 2024

Hands On: Piaget Polo Skeleton Ceramic

In its original form, the Piaget Polo is an all-gold watch emblematic of 1970s style, but the model’s latest incarnation is the opposite. The Polo Skeleton Ceramic has an ultra-thin movement open-worked in a clean, geometric style, presented in brushed black ceramic case. Based on the original in steel, the Polo Skeleton Ceramic is dressed in restrained colours of black, grey, and dark blue, for a minimalist, low-key aesthetic. Initial thoughts The modern Polo has evolved since its original form of 2016, and with the evolution the model has gained its own character. While the original version felt like a typical luxury-sports watch with its patterned blue dial and prominent bezel, the skeleton in ceramic looks original. The matte black ceramic case matches the technical appearance of the movement, though I would have preferred grey or even white Super-Luminova. The blue lume matches the rotor and Piaget’s corporate colour, but it is too unorthodox (and it also glows less brightly). Though finished with the same alternate brushed and polished surfaces as its steel counterpart, the ceramic case feels more refined given the comparative challenge of finishing ceramic to the same degree as steel. The cal. 1200S1 is open worked in a modern style that is typical of many current skeleton movements. All of the bridges have clean lines and surfaces, which complements the case and dial aesthetic. The movement finishing is industrial-haute horlogerie, though I would have employed ...

To Fold Or Not To Fold? That Is The Question This Monday: Going Hands-On With The Delugs Spring Deployant Clasp Fratello
Aug 12, 2024

To Fold Or Not To Fold? That Is The Question This Monday: Going Hands-On With The Delugs Spring Deployant Clasp

Look, I’m a simple guy. Life is complicated enough, as are some of the finest watches in the world. Why the way you strap your watch onto your wrist also needs to be complicated eludes me. And when I say complicated, I mean anything other than the tried-and-tested, highly functional, and relatively simple pin buckle. […] Visit To Fold Or Not To Fold? That Is The Question This Monday: Going Hands-On With The Delugs Spring Deployant Clasp to read the full article.

Retrospective – What are The World’s Thinnest Watches Per Category? Monochrome
Jul 26, 2024

Retrospective – What are The World’s Thinnest Watches Per Category?

Ultra-thin watchmaking is a fascinating topic, one of our favourite areas of expertise here, at MONOCHROME. Ultra-thin watchmaking is horology at its purest, a no-compromise search for the slenderest movement that has to be considered a true complication. While high-watchmaking often seeks to bring as many complications as possible in a single movement, ultra-thinness is […]

Introducing – The Rose Gold & Brown Dial Version of the Piaget Polo Date Monochrome
Piaget Polo Date Piaget has Jun 4, 2024

Introducing – The Rose Gold & Brown Dial Version of the Piaget Polo Date

Piaget has been busy celebrating its 150th anniversary this year. As a precursor of ultra-thin movements since the 1950s, Piaget has recovered its throne and is basking in the limelight with its world record-breaking 2mm-thin Altiplano Ultimate Concept Tourbillon. While it does not hold a world record, Piaget’s flamboyant 1979 Polo watch has also been […]

First Look – The Discreet Luxury of the Chopard L.U.C 1860 Flying Tourbillon Monochrome
Chopard L.U.C 1860 Flying Tourbillon Jun 3, 2024

First Look – The Discreet Luxury of the Chopard L.U.C 1860 Flying Tourbillon

Karl-Friedrich Scheufele’s dream of mechanical independence materialised in 1996 with the presentation of Chopard‘s first in-house movement known as calibre 1.96. Produced in Chopard’s Fleurier manufacture, the calibre was fitted inside the first L.U.C 1860 watch, writing a new chapter in the brand’s high-end watchmaking journey. Recognised as one of the finest ultra-thin micro-rotor automatic […]