DeLaCour Bitourbillon

Calibre DC297. Flying bi-tourbillon driven by a differential to maintain a constant force. The differential allows the equalization of the function of the two tourbillons and improves the precision.Indication of the hour and second time zone with instantaneous change. Indication of the moon phase with a mechanism that shows a shooting star passing furtively every 6 minutes in front of the moon phase. Power reserve 50 hours. Creation: Pierre Koukjian.

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The "Only Watch 2007" Serie
Under the High Patronage of H.S.H. Prince Albert II of Monaco. 35 exceptional contemporary wristwatches, comprising Unique Pieces, Prototypes and First in Series, to be sold at auction in Monaco for Duchenne Muscular Dystrophy research.
deLaCour Saqra Weekend Graphite

Lot 8
No. 1 in a limited series of 5.
A very fine and interesting graphite and 18k pink gold self-winding gentleman’s wristwatch with day, date and 40-hour power-reserve indication.

http://www.antiquorum.com
http://www.delacour.ch

deLaCour The Bichrono

Bichrono Hommage, Pièce Unique for the “only watch 2005” charity auction.
Case: Two-piece case, curved, curved sapphire crystal, pink gold crown and pushers, back fastened by 8 screws, two round sapphire crystals showing the movements, water resistant to 3 atm. Dimensions: 52 x 53.5 Thickness: 14 mm Strap: crocodile leather, hand-stitched; pink-gold buckle. Dial: Natural precious red wood; hand set on a titanium monobloc base, printed Arabic numerals. Indications: Right movement; minute counter at 3; small second at 3; hour counter at 12; center seconds tachymeter. Left movement: minute counter at 9; small second at 3; hour counter at 6; center seconds; tachymeter. Movement: Automatic, two chronographs ETA 2094, autonomy 37 hours; 33 jewels; 28.800 vph; top quality flat balancespring; rotor blued and engraved; decorated with côtes de Genève and circular patterns, Functions: Double chronograph each with three counters, date indicator, hour, minute, small seconds.

http://www.delacour.ch/