CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE
CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE
CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE
CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE
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PROPERTY FROM A PRIVATE COLLECTION
CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE

SIGNED CONCORD, LAB SERIES, C1 QUANTUM GRAVITY TOURBILLON MODEL, REF. 0320071, NO. 10/10, CIRCA 2013

Details
CONCORD. A FINE AND OVERSIZED TITANIUM AND 18K WHITE GOLD LIMITED EDITION BI-AXIAL TOURBILLON WRISTWATCH WITH VERTICAL POWER RESERVE
SIGNED CONCORD, LAB SERIES, C1 QUANTUM GRAVITY TOURBILLON MODEL, REF. 0320071, NO. 10/10, CIRCA 2013
Movement: Cal. 104, manual, 42 jewels, signed
Dial: Skeletonised, bi-axial tourbillon suspended from cables, green phosphorescent vertical power reserve indicator, orange luminescent small seconds on vertical roll, signed
Case: Hinged back, glazed sapphire crystal cover, 48.5 mm. diam., 58 mm. overall width, 22 mm. deep, signed
With: 18k white gold Concord double deployant clasp, undated International Warranty Certificate, presentation box and outer packaging

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Wing Wan
Wing Wan

Lot Essay

The present “C1 Quantum Gravity Tourbillon” is no. 10 of the exceedingly small series of only 10 examples of this model launched in 2009.

The C1 Quantum Gravity Tourbillon features an aerial bi-axial tourbillon, vertical power reserve and individualist seconds and defies all theories. It combines a cylindrical piston, a vertical back-and-forth movement and liquid, three essential elements combined to create this astounding equation involving mechanics and chemistry.

A mobile glass column located between 12 and 1 o’clock serves as power reserve, indicated by a green phosphorescent liquid.

The tourbillon, literally suspended from cables, rotates in a multi-dimensional manner on two axes – the main one being vertical. Its structure has adopted the rigid and light elevation of cable-stayed bridges: one arm, extended from cables measuring just 2/10th of a mm-wide and fastened to the plate, maintains the carriage vertically and thus reinforces the impression of an independent arrangement. The suspension mechanism is supported by an elastomeric self-tensing system, which enables the cable/arm hinge to be precisely adjusted and the dilatation effects, compensated.

Set at 2 o’clock position of the case and concealed entirely, the imposing time-setting key can be ejected from its armour by simply pressing on the push button.

Just underneath the seconds: engraved in luminescent orange against a black aluminum roll, visible through a window whose cut echoes the push button of the crown. A lateral sapphire crystal reveals the rotating orange blades of the seconds wheel.

The officer-style case back appears as an air-lock, revealing the movement’s geometric circuit composed of 511 parts, the right-angled skeletonised bridges, the gear-trains that transmit energy to the tourbillon carriage and the cable adjustment. The finishing touches highlight an industrial design that is both methodical and futuristic: a black aluminum plate against anthracite aluminum bridges, rubies against polished steel screws. They embody the spirit of a watch made with high-tech materials, glass, emptiness and coloured luminescent materials.

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