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’.

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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