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Results for Movement vs Caliber

3,473 articles · 11 videos found · page 112 of 117

Parmigiani Fleurier Pershing Openwork Tourbillon Deployant
Parmigiani Fleurier Pershing Openwork Tourbillon DEPLOYANT Jan 3, 2012

Parmigiani Fleurier Pershing Openwork Tourbillon

Parmigiani Fleurier Pershing Tourbillon One of the watches which caught my jaded eyes last year (2011) was the Parmigiani Fleurier Pershing Tourbillon with open work dial. Beautifully finished, fully in-house production (movement, dial, case, finishing all done within the company) Parmigiani is an amazing company. Started by watchmaking genius Michel Parmigiani some 30 years agoRead More

SIHH 2010: ALS The Annual Calendar, Double Split, 1815 Chrono, and Little Saxonia Deployant
Sep 22, 2010

SIHH 2010: ALS The Annual Calendar, Double Split, 1815 Chrono, and Little Saxonia

The Lange Annual Calendar…the first Lange watch to bear this complication is shown below: The annual calendar offers a lower cost alternative to the perpetual calendar…and also a cleaner, easier to read dial layout. Very handsome watch, clean dial layout, very legible. Movement again in characteristic Lange finish. The annual calendar movement is under theRead More

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...

Miroir Image: Berneron Inverts the Mirage SJX Watches
Montblanc Unveiled Secret” Sep 1, 2026

Miroir Image: Berneron Inverts the Mirage

Berneron is following the release of its most complicated model with its simplest: the Mirage Miroir. An inverted variant of the popular Mirage 38, the Miroir flips the script to put the golden calibre on display in lieu of a traditional dial. Initial thoughts I’ve been looking forward to the launch of the Miroir since seeing the 3D-printed plastic prototype earlier this year. The inverted format is not especially new, but the Miroir is probably hitting the trend in stride. Beyond the popularity of the mirrored concept itself, Berneron’s house style for movement finishing suits being put on display. Unfortunately, the inverted format precludes a dial. This isn’t a critique of the Miroir as much as it is a weakness shared across the category. Of course, watches like this exist because for many collectors, the opportunity to see the movement — which in this case offers a rich palette of materials and textures — is preferable to looking at a dial. Rather than expose the relatively uninteresting dial side of the main plate, Berneron has opted for a closed case back, similar to the Montblanc “Unveiled Secret”. This choice gives the compact watch surprising heft and a low-profile feel on the wrist. The Miroir also introduces the brand’s first bracelet, which embodies the same detail-oriented approach to construction that Berneron puts into its watches. I tried on an early example of the bracelet back in April, and even then the quality was obvious — the alterna...

Introducing - The New Piaget Polo Minute Repeater Monochrome
Piaget Polo Minute Repeater Piaget Aug 31, 2026

Introducing - The New Piaget Polo Minute Repeater

Piaget has long built its watchmaking reputation on a combination of ultra-thin movements and decorative techniques. Founded in 1874 by Georges-Édouard Piaget in La Côte-aux-Fées, the Maison developed its expertise in high-precision movements before making ultra-thin mechanical calibres one of its defining specialities. This expertise has also extended to major complications, including the tourbillon, chronograph, […]

Longines Masters The Monopusher SJX Watches
Montblanc Aug 25, 2026

Longines Masters The Monopusher

The Longines Master Collection Chrono Monopusher is a compelling showcase of the brand’s industrial expertise and increasingly compelling value proposition. The watch pairs 1930s charm with a thoroughly modern manually wound monopusher chronograph. The advanced calibre is complemented by a richly textured dial — in soft blue or warm silver — that features period-inspired pulsometer typography and applied numerals. Initial thoughts The Master Monopusher is illustrative of the industrial transformation that has taken place over the past decade at Longines. Like its rival Tudor, Longines has aggressively moved to incorporate advanced features like silicon hairsprings to create distance between itself and the ever-growing roster of brands that rely on more generic movement platforms that are widely available from suppliers like Sellita and La Joux-Perret. A decade ago, Longines’ latest and greatest monopusher chronograph had an industry-standard Nivarox hairspring, and was adjusted by means of a generic curb-pin regulator. Power reserve was a reasonable — but unimpressive — 54 hours. Fast-forward to today, and every one of these details has been meaningfully upgraded, giving consumers and collectors a reason to choose a mainstream powerhouse over an independent start-up. The advanced technical content results in an attractive value at US$3,900, a price that undercuts rivals like Montblanc that offer similar monopushers. Furthermore, that’s less money — in both ...

Insight: The Science of Gear Tooth Profiles SJX Watches
Ming ly minor variations have Aug 18, 2026

Insight: The Science of Gear Tooth Profiles

Having explored several concepts related to energy systems in watchmaking, from mainspring barrel capacity to automatic winding and the chain and fusee, our technical series continues with a detailed examination of how that energy reaches the escapement. A vital part of all watch movements, gears are usually taken for granted and generally not given much thought. But upon closer look, gear tooth profiles vary in shape and size. These seemingly minor variations have big implications and reveal various calculated trade-offs. We take a closer look at the different gear profiles used in watchmaking and review their particularities and evolutions over time.  History and curves Mechanical timekeeping is inextricably linked to the concept of gears and transmissions. Long before the invention of the hairspring, early craftsmen and horologists were already using toothed wheels in conjunction with weights, verge escapements, and pendulums to measure the passage of time.  Historically, gear-cutters were separate professionals who catered to clock makers. Horological lore has it that the tooth profiles used during the 1600s were traced after the thumb’s shape, although it’s difficult find evidence for this theory. The invention of the hairspring marked a step-change in the technical evolution of the watch, and the later development of detached escapements enhanced precision further. These advances revealed transmission problems that had previously been masked by larger timing er...

Hands On: Rolex Submariner Date Desk Clock Ref. 909010LN SJX Watches
Rolex Submariner Date Desk Clock Jul 23, 2026

Hands On: Rolex Submariner Date Desk Clock Ref. 909010LN

Late last year, Rolex unveiled its accessories line, comprised of a range of cufflinks and the Submariner Date Desk Clock ref. 909010LN. In the typical Rolex fashion, the new accessories are conservatively styled; the desk clock is essentially a Submariner face enlarged to 80 mm. But in typical Rolex fashion, the clock is impressively made. The Submariner desk clock is an impressive piece of desk-bound timekeeping. Execution is top class with flawless fit and finish, while the mechanics (or more accurately, electronics) are advanced: the quartz movement incorporates a 400-year perpetual calendar, and surprisingly, decorative finishing. Initial thoughts The Submariner desk clock is an impressive object, sizeable, heavy, and clearly well made. It has to be seen – and held – in person to understand the quality of make. Elements like the brushed steel case (that’s ironically not water resistant), engraved bezel insert, and decorated movement speak to the precision manufacturing and finishing. This clock is a beautifully-made industrial creation. That said, the design is a boring. It’s basically a Submariner face blown up to 80 mm. Fans of the design will be pleased as Rolex did replicate the details of the wristwatch artfully, right down to the engraved flange around the dial and tiny crown within “Swiss made”. Fortunately, the insides of the clock are more advanced than the design. The cal. 8335 displays the time and date, but the date is actually a secular calend...

Introducing: The New Citizen Promaster Dive Hodinkee
Citizen Promaster Dive What We Jul 16, 2026

Introducing: The New Citizen Promaster Dive

What We Know It's summertime, which means it's perfect weather to spend some time near, in, or under the water. While I love a good hyper-overbuilt mechanical watch (and definitely want this one), I've come to realize that the best dive watches are probably the no-fuss, affordable ones. If I'm flying to the Bahamas and want to go on a quick dive, I'm going to grab a Citizen (oh wait, I did). With a bunch of new Citizen Eco-Drive divers (more like Eco-Dive, am I right?) rated to 200m, I figured it was time to share some great new picks. While four watches were just launched in Japan, the U.S. is getting three of them. There's a blue gradient dial with a dark blue stainless steel unidirectional bezel (my personal pick), a black dial with a black bezel, and a white dial with a black bezel and an orange seconds hand (and black printing, of course). That last one feels very James Stacey, if I had to guess. The watches are cased in a super-reasonable 40.6mm by 11.5mm stainless steel case with brushed surfaces and polished chamfers. Inside is the Eco-Drive Caliber E118, which has an accuracy of +/- 15 seconds per month and 12 months of power on a full light-powered charge. The watches are delivered on BENEBiOL straps, a plant-derived biomass urethane. All three options will be available on the Citizen website in the coming days and weeks as deliveries arrive in their US stock. The retail price is $450, so keep checking their shop to make sure you stay on top of when it's availabl...

California Chronograph: J.N. Shapiro Unveils Infinity Series Radiant SJX Watches
Ming Jun 16, 2026

California Chronograph: J.N. Shapiro Unveils Infinity Series Radiant

California-based independent watchmaker J.N. Shapiro has unveiled the Infinity Series Radiant chronograph, the brand’s first complicated model available to the general public. Like the special order series released last year, the Radiant is built around a well-known La Joux-Perret monopusher calibre, but this time the watch features a tantalum case and choice of two dial configurations. Initial thoughts The Infinity Series is how it all started for J.N. Shapiro, and while the southern California-based watchmaker subsequently introduced the Resurgence — taking ‘made in America’ to the extreme — the Infinity Series makes use of third-party movements to make the brand’s inventive hand-turned guilloche dials more accessible. The Radiant chronograph takes after the 14-piece limited edition unveiled last year for the Boston-based ‘Escapement’ collector group. The Radiant is functionally identical, using the same La Joux-Perret cal. 5000 monopusher chronograph movement. But while the Escapement chronograph featured a movement that had been customised for fellow Alternative Horological Alliance (AHA) member Ming, the Radiant gets its own anthracite-coated livery complete with the brand’s ‘infinity weave’ logo. The movement itself has its own interesting backstory, but the handmade dials and weighty tantalum case do more to help justify the pricing of US$35,900. By the standards of mass market watchmaking this is a steep ask for a straightforward complication,...

Introducing - The Arnold & Son HM London Skyline x The Limited Edition Monochrome
Arnold & Son HM London Skyline x Jun 12, 2026

Introducing - The Arnold & Son HM London Skyline x The Limited Edition

Arnold & Son, the brand founded in honour of the famous 18th-century English watchmaker John Arnold, translates his historical legacy into high-end Swiss watches powered by in-house movements – about 20 to date. Arnold & Son’s HM line is the brand’s more dress-oriented collection and is also powered by a powerful, ultra-thin, in-house calibre. A […]

Moser’s Endeavour is a Complicated Chronograph SJX Watches
H. Moser & Cie expands Jun 1, 2026

Moser’s Endeavour is a Complicated Chronograph

H. Moser & Cie. expands its selection of chronographs with the Endeavour Flyback Chronograph Dual Time Date, adding convenient complications to the impressive chronograph calibre found in the Streamliner collection. Despite the presence of a chronograph and a second time zone display, the Endeavour Flyback could easily pass for a time-only watch at a glance thanks to its central minutes counter and discreet dual-time disc. Initial thoughts The central-minutes chronograph is an inherently appealing format. Not only does it reduce dial clutter by eliminating a sub-dial, but it improves legibility by allowing the elapsed minutes to be read on the same 60-minute scale the eye is accustomed to from reading the time. I’m also a fan of the AgenGraphe platform that underpins the HMC 730 movement. The movement architecture — which has now been around for almost a decade — reveals fresh thinking about how a horizontal clutch can work, and the visual layout is appropriately dynamic for a high-end watch with plenty of visible springs and levers, many of which are pleasingly thin in form. All that is to say the Endeavour Flyback has a lot going for it even before considering Moser’s minimalist aesthetic choices. As we’ve come to expect from the brand, the dial is sterile — lacking a brand logo or wordmark — and there’s a gradient fumé finish on the central disc that indicates the second time zone. These details are enough to mark the watch as a Moser product, which sp...

Introducing: TAG Heuer Updates The Aquaracer Solargraph Professional And Debuts New 28mm Models Hodinkee
TAG Heuer Updates May 26, 2026

Introducing: TAG Heuer Updates The Aquaracer Solargraph Professional And Debuts New 28mm Models

What We Know The Aquaracer, first introduced in 2004, is the tough tool watch in the Tag Heuer lineup, and the Solargraph is one of the most recent extensions of the Aquaracer range, bringing quartz timekeeping and fuss-free solar power to the brand's generalist dive watch. Just in time for Summer (in this hemisphere), Tag Heuer has launched an extension of the Solargraph, offering new colorways and the option of a new, smaller case size.  In 2022, Tag Heuer began using La Joux-Perret's new solar-powered movements in some models that it labeled 'Solargraph' as part of an exclusive deal with the Swiss movement maker that saw the brand's owner, LVMH, later take a minority stake in LJP. Today, Tag Heuer is updating the Aquaracer line with four new 40mm models (spanning steel or titanium), as well as four 28mm-diameter steel-case versions for the first time. All the new models are powered by the Solargraph movement, underscoring the brand's commitment to new solar tech, which is also used in its relaunched Formula 1 watches. The new 40mm Aquaracer comes in both steel and titanium models and features an updated bezel with 'rider' tabs and grain-textured elements, as well as a sharper, finely brushed case construction with added fluted elements at 9 o'clock to better balance the crown guards at 6 o'clock. TAG says the handset has also been updated, and the bracelets are now easily interchangeable, with quick-release spring bar tabs, allowing for easy swapping to rubber or othe...