Mathematical Transparency

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Flying Tourbillon  Grande Date B1.618 © Bianchet
Bianchet was founded in 2017 and lost no time in showing its true colors – those of a rebellious watchmaking style bold enough to compete with grand watchmaking traditions, yet in a perfectly uninhibited style that dares to “strip off the top”

Witness this second opus from the Maison. On a mechanical level, the model proudly displays its skeletonized movement complete with flying tourbillon and large date, but in a mathematically-engineered structure featuring titanium bridges and governed by the famous golden ratio and the Fibonacci sequence. The same principles have been applied to the case, made of high-density carbon composite injected with titanium powder. The result is an extra-light watch weighing just 55 grams, water-resistant to 100 meters and made to withstand shocks of 5000G in its high-tech livery.

The editorial team was impressed by The airy, mathematical architecture of a movement in the grand watchmaking tradition, capable of withstanding anything in its composite ‘shell’.

Flying Tourbillon  Grande Date B1.618 © Bianchet
Flying Tourbillon Grande Date B1.618 © Bianchet 

Bianchet Flying Tourbillon Grande Date B1.618 

CASE: tonneau-shaped, made of high-density titanium-powder-injected carbon composite, water-resistant to 100m, weighing 55 grams excluding strap 
SIZE: 43 x 51mm
MOVEMENT: skeletonized mechanical handwound, 60-second flying tourbillon, 3Hz, 90h power reserve 
FUNCTIONS: hours, minutes, large date 
STRAP: vulcanized natural rubber
LIMITED EDITION: 200 pieces 
PRICE: CHF 65,500 

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