Tourbillon Timepieces: These horological complications are in a class of their own

The tourbillon is treasured by all true haute horlogerie aficionados – and with good reason. More than merely beguiling to observe in motion, this complex kinetic movement represents the culmination of centuries of chronographical evolution. 

Tourbillon watches have enthralled horology enthusiasts for centuries
Tourbillon watches have enthralled horology enthusiasts for centuries

For the uninitiated, these mechanisms, true pinnacles of precision engineering, house the escapement and balance wheel – the all-important ticking bits – in a continuously rotating cage. Its carefully-controlled gyration counteracts the effects of gravity, consistently correcting any positional errors and delivering the ultimate in chronographical accuracy. 

While less essential for wristwatches, it transformed the reliability of vertically-worn pocket watches. Abraham-Louis Breguet, the founder of Breguet, created the first tourbillon way back in 1795. It’s an impressive achievement, especially when considering that so complex was its construction that up until 1970, less than 1,000 tourbillons had ever been made.

Vacheron Constantin Traditionelle Tourbillon
Vacheron Constantin’s Traditionnelle Tourbillon

More recently, 21st century technology has upped the production level a little, with more than 3,000 new tourbillons going into circulation every year. Despite that, there remains something particularly alluring about each additional iteration…

Given its unique connection to all things tourbillon, it’s no surprise that Breguet remains the true master of this particular complication, with its brilliantly-designed, nautically-styled Marine Équation Marchante 5887 (featured in our story on perpetual calendar watches here) a more than apt testament to that.

Blancpain Villeret Tourbillon Volante Heure Sautante Minute Retrograde
Blancpain Villeret Tourbillon Volante Heure Sautante Minute Retrograde

Similarly enchanting is Vacheron Constantin’s Traditionnelle Tourbillon, which showcases minimalist timepiece tech at its very finest. Featuring the debut of the marque’s 2160 self-winding calibre, the tourbillon takes place of pride at the 6 o’clock spot. An opaline-silver dial, replete with pink gold hour markers, hands and bezel, complete its singularly stylish look. 

While seemingly more simplistic, Blancpain’s new Villeret Tourbillon Volant Heure Sautante Minute Rétrograde actually features a truly stunning flying tourbillon movement, while its understated dial also boasts the renowned marque’s first-ever jump hours and retrograde minutes complications. Available in an attractive red gold case, a limited-edition platinum version is also on offer.

Bulgari Octo Finissimo Tourbillon Automatic
Bulgari Octo Finissimo Tourbillon Automatic

Arguably pushing boundaries further is Bulgari’s astonishing Octo Finissimo Tourbillon Automatic, the winner of three watchmaking records – world’s thinnest watch, the thinnest-ever automatic tourbillon and the thinnest tourbillon overall. While just 3.95mm deep, it has skimped on nothing in terms of sophistication.

Cartier Rotonde de Cartier Skeleton Mysterious Double Tourbillon
Rotonde de Cartier Skeleton Mysterious Double Tourbillon

Cartier’s latest offering meanwhile is its Rotonde de Cartier Skeleton Mysterious Double Tourbillon. Its pre-eminent asset is a superb double tourbillon mechanism, which seemingly hovers unsupported at the very centre of the watch’s open-worked dial. With a stark, skeletonised face punctuated only by Roman numeric indicators, this is a true fusion of artistic finesse and precision design.

Hublot Big Bang Sapphire Tourbillon
Hublot Big Bang Sapphire Tourbillon

Hublot, too, has opted for see-through sophistication, the hallmark of its new Big Bang Sapphire Tourbillon. Indeed, every element of this unusually transparent timepiece is laid bare – from its mesmerising mechanism, right down to its semi-clad straps. While the standard model sees its skeletonised movement captured within a sapphire crystal case, its premium incarnation boasts the addition of 48 baguette-cut diamonds. 

MB&F Horological Machine No.7 'Aquapod'
MB&F HM No.7 ‘Aquapod’

Eschewing such non-opaque affectations though, MB&F turned to matters maritime to find inspiration for the platinum iteration of its HM7 Aquapod. Its every design conceit has drawn from that deep sea denizen, the jellyfish – from its radially symmetrical structure to its flying tourbillon-housing dome. The movement, the winding rotor and the hour and minute numerals all have the kind of lingering luminescence essential for deep-down nautical navigation.

Ulysse Nardin Executive Skeleton Tourbillon Hyperspace
Ulysse Nardin Executive Skeleton Tourbillon Hyperspace

Arguably, though, it’s Ulysse Nardin that has taken the up-teched tourbillon to a galaxy far, far away with its Executive Skeleton Tourbillon Hyperspace said to be inspired by Star Wars’ Millennium Falcon. The watch features a ‘hyperdrive’ flying tourbillon set above an open-worked dial. 

So, then, nearly two centuries after first being acclaimed as the true high watermark of the watchmakers’ art, tourbillons continue to beguile and bemuse in equal parts, and remain much admired and sought out, an outcome that would have, no doubt, delighted Abraham-Louis, that most consummate of complication masters.

Text: Tenzing Thondup

Non-stop Watches: Perpetual calendar timepieces that caught our eye

Perpetual calendars have long been a fixture in the world of haute horology. In fact, their very longevity has led to many of the more jaded collectors eschewing them in favour of something a little more ostentatious or outré. This is only to be regretted. As any true lover of precision time pieces will tell you, the perpetual calendar is among the finest distillations of the watchmaker’s art.

Perpetual Calendar watches that caught our eye

Unlike annual calendar complications, the perpetual’s claim to fame is that, as well as expertly keeping track of the day, date and month, it also factors in leap years as well. In the case of some of the very finest models, they may not need to be adjusted for centuries.

Given its key role in the mechanism’s evolution – the brand was the first to miniaturise the movement to fit a wristwatch – it is only fitting that Patek Philippe maintains an admirable range of perpetual calendar timepieces. Foremost among these is the 5270P Perpetual Calendar Chronograph with Salmon Dial, an all-new platinum-crafted iteration of its benchmark 5270 design.

Patek Philippe 5270P Perpetual Calendar Chronograph with Salmon Dial

While the watch’s salmon pink hue evokes a certain sepia-toned nostalgia, its case conceals a complication of cutting-edge complexity. As well as the perpetual calendar, it comes with an additional six patented chronograph innovations, including a tachymeter scale and a 30-minute counter.

IWC Portugieser Perpetual Calendar Edition ‘150 Years’

Again giving its own heritage a knowing nod, IWC’s new Portugieser Perpetual Calendar Edition ‘150 Years’ is a classic Portugieser watch crafted in the spirit of the brand’s Jubilee collection. Outfitted with an in-house calibre 52615 movement, boasting a seven-day power reserve, this particular perpetual calendar is said to require no adjustment until 2010. Clearly one to bequeath.

Chopard L.U.C All-in-One

Not to be outdone, Chopard’s offering is the L.U.C All-in-One, a watch with truly grand complications that features 14 mesmerising function, including a perpetual calendar sub-dial set in the upper right corner of its stylish guilloché dial. With the option of rose gold with a nickel face or platinum with a grey-blue face, the watch comes in a strictly limited edition of 10.

Breguet Marine Équation Marchante 5887

Another hand guilloché design that just cannot be overlooked is Breguet’s Marine Équation Marchante 5887. Its integral perpetual calendar mechanism is here complemented by a running equation of time and a 60-second tourbillon, all powered by a self-winding calibre 581DPE movement. Staying true to the collection’s overall maritime motif, the date hand features an anchored tip, while its hour marker sits atop a ‘ship wheel’ setting.

A. Lange & Söhne 1815 Rattrapante Perpetual Calendar Handwerkskunst

For those hankering for something a little more blue, A. Lange & Söhne recently unveiled the 1815 Rattrapante Perpetual Calendar Handwerkskunst, complete with a blue-enamelled white gold dial. The face comprises four recessed sub dials – a perpetual calendar (accurate until 2100), a day-date, a moon phase indicator and a split-second chronograph – all set against a series which also of painstakingly0engraved star accents.

Glashütte Original Senator Excellence Perpetual Calendar Limited Edition

For those looking for a more unusual take on the classic perpetual, Glashütte Original’s Senator Excellence Perpetual Calendar Limited Edition certainly merits a degree of perusal. Featuring a skeletonised metal face encircled by matte grey edging, it’s a near-genius blend of the complex and the minimalist and only available in a 100-piece limited edition.

Containing with the more contemporary takes on this venerable innovation, MB&F’s Legacy Machine Perpetual Ti has, as you might expect from such a notoriously avantgarde marque, opted for an ultra-modern approach. The resulting limited-edition model sports a shimmering blue-green dial in a titanium case, beautifully counterpointed by a remarkable open-face design. The perpetual calendar and host of other complications come judiciously set above a Legacy Machine signature floating balance, hovering tantalisingly below a domed glass case.

MB&F’s Legacy Machine Perpetual Ti

The floating balance design represents a beguiling evolution of the perpetual calendar, with an extended lever running across the complication, via the central axis, functioning as a central control. By default, the calendar assumes each month has 31 days, leaving it to the lever-activated mechanism to automatically skip ahead when only 30 or 28 are actually on offer.

Although there are clearly a number of brands keen to celebrate the past stylings of the perpetual calendar, it could be that the LM Perpetual Ti offers the best glimpse of its likely future. With haute horology never one to hasten evolution, it could be that any true transformation could take another 250 years. Those lacking a perpetual calendar function should perhaps set their watches accordingly.

Text: Tenzing Thondup