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Tourbillon B1.618 Carbon Blue

Sale price$60,500.00

Authorized Retailer


Case Size: 43 mm x 50 mm


Blending Italian design and sense of elegance with the French art of fine living and attention to details, Bianchet watches embody a modern essence of style.Crafted from noble materials with a sporty and technological soul, entirely made and finished by hand in Switzerland in the respect of centuries of high horology techniques, the Tourbillon B1.618 Openwork is a true expression of contemporary Haute Horlogerie. Uniting the sensory, cultural, mathematical and mechanical, this skeleton tourbillon was conceived and designed according to the principles of the Golden Ratio 1.618 and the Fibonacci sequence. The tonneau shape of the case, the design of its movement, the Italian aesthetic sensibility, the French sense of details; everything within it expresses refinement, pure lines and a natural sense of balance that makes it a watch of our time for our time.


Model: B1.618
Limited Edition: 21 Pieces
Function: Hours, minutes, seconds
Material: Forged carbon Fiber Case
Dimensions: W: 43mm L: 50mm H13mm
Crystal: Sapphire crystal
Caseback: Transparent sapphire crystal
Dial: Skeleton, PVD black bridges
Lume: No
Weight: 44grams
Balance: Tourbillion w/ variable inertia balance
Oscillating Weight: N/A
Power Reserve: 105 hours
Water Resistance: 100 meters
Bracelet / Strap: Rubber Strap w/ deployant buckle
Lug Width: N/A

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Phone: 949-413-5143


Tourbillon B1.618 Carbon Blue
Tourbillon B1.618 Carbon Blue Sale price$60,500.00

A note from our curator

Consciously curated

Since 1994, our values have always been to present and curate genuine and authentic products for our customers. At Greenwich Time, we are committed to carrying only products we would proudly purchase and own ourselves. With many fantastic choices on the market, we let our own tastes determine what we carry here in the shop.

This Bianchet Tourbillion has been hand-picked by us and meets our discerning standards for quality and style.