Double Tourbillon 30 .
Inside a cage which rotates in four minutes, an interior cage containing the balance wheel is inclined at a 30 degree angle relative to the first cage, which rotates in sixty seconds.
The combination of the 30 inclination with the different rotational speeds of the two tourbillion cages improves timekeeping by averaging out positional errors due to gravity in all usual wristwatch positions, and especially in static positions.
Double Tourbillon 30 Technique.
With its open architecture offering superb visual access to the mechanism, the movement of the Double Tourbillon 30 is hand-wound.
It has a 120-hour power reserve guaranteed by four fast-rotating coaxial barrels.
Double Tourbillon 30 Asymétrique.
In this version, the Double Tourbillon 30 features an asymmetric case.
The rotating Double Tourbillon cage system has in turn been repositioned between 7 and 8 o clock.
The Double Tourbillon 30 has been redesigned and notably features a new tourbillon bridge, to be displayed in reverse .
Double Tourbillon 30 Edition Historique.
This Edition Historique commemorates the closing of the Double Tourbillon 30 Contemporain Vision line after six successful years.
The inventors of the now iconic Double Tourbillon 30 explain their reasoning and philosophy in text on the dial and on four hand decorated curved plates screwed onto the caseband.
Double Tourbillon 30 Secret.
With a preference for discretion, the Double Tourbillon 30 now appears in a less extrovert and one might almost say secretive style, even though such a splendid dial naturally hints at the treasure it is guarding.
The timepiece presents an unusual and particularly wide subdial at 6 o clock with a slender blued steel hand testifying to the four-minute rotation of the outer cage of the Double Tourbillon 30 .
Double Tourbillon 30 .
Greubel Forsey s first invention is an innovative Double Tourbillon mechanism, with one Tourbillon cage – inclined at 30 and rotating in 60 seconds – inside another cage, completing a full rotation once every four minutes, to average out gravity-induced errors on the oscillator.
7 Double Tourbillon Watches Because Two is Better Than One.
Why have one tourbillon when you can have a pair.
Share This Article Reddit LinkedIn WhatsApp Email Print Talk.
Now that the tourbillon has become standard fare amongst luxury watch brands, a number of Haute Horlogerie masters have turned to the old adage, two is better than one.
While still created as a because we can exercise in technical mastery, the concept behind a double tourbillon is a good one.
A single tourbillon is designed to offset the impacts of gravity on the balance wheel s oscillations, thus theoretically improving accuracy.
A pair operating as a team should thus increase this counteraction.
That said, there are a vast number of chronometer-certified non-tourbillon watches out there; likewise, many tourbillons are not able to attain said certification despite the technical promise of their egineering.
Still, the tourbillon still maintains a high level of cachet, and for those wanting to level up from the land of the single tourbillon, we ve compiled our seven favorite contenders.
Introducing Pedrozo kinetic art combined with an X factor.
For his first creation, this X factor is architecture, more particularly that of New York as Adrian Pedrozo is passionate about the Gotham buildings and in particular about the works of Hugh Ferriss and Raymond Hood.
The result is the PP01, a double tourbillon wristwatch housed in an architectural two-tone rectangular case.
For the PP01, Adrian Pedrozo opted for a clear break away from the ubiquitous round watches.
9mm, the rectangular case is made out of pink gold and titanium.
With clear Art Deco influence, its geometric case is accented by its stepped constructions emerging at the top, the sapphire crystal is framed by stepped flanks and two crossbars extended by angular lugs.
Most surfaces are polished.
No screws are visible.
Turning the watch over, the flat caseback is brushed and a small window allows a view of the movement and its intricate double tourbillon differential gearing.
The hand-wound mechanism was developed and manufactured with Le Cercle des Horlogers, a manufacturer based in Les Hauts-Geneveys, a village between Neuchâtel and La Chaux-de-Fonds.
It is regulated by twin flying tourbillons.
They run at 21,600 vibrations per hour and a differential mechanism averages their two rates.
Their ballet in the lower part of the black lacquered dial featuring gold markers paired with openwork hands is simply mesmerizing.
The power reserve is of 72 hours or 3 days thanks to two barrels.
Although the timepiece does not have a power reserve indication, a system via a declutching mechanism in the differential will only make one of the two flying tourbillons run during the last two hours of remaining energy.
Last, although the movement is hand-wound, it is fitted with a slipping mainspring system to avoid overstraining or breaking the mechanism when turning the winding crown.
DEFY DOUBLE TOURBILLON.
Модель полностью выполнена из углеволокна корпус, кнопки, заводная головка и застежка ремешка Механизм хронографа Double Tourbillon с точностью измерения до 100-й доли секунды 1 анкерный спуск для механизма часов 36 000 полуколебаний в час 5 Гц ; 1 анкерный спуск для механизма хронографа 360 000 полуколебаний в час 50Гц .
На сайте Zenith указаны рекомендованные розничные цены в соответствующих случаях с учетом НДС .
Цены и выбор моделей не являются условием связывающей оферты или договора, поэтому могут быть изменены в любое время.