Item ID: GF2001

Greubel Forsey Tourbillon Invention Piece 3

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Produced in a LIMITED EDITION of 11 pieces.

Reference: IP3

Movement: Mechanical Manual Caliber GF 01n Tourbillon with 21,600 vph, 42 jewels, 370 parts, rapid rotating twin barrels, free sprung balance with white gold mean-time screws, Tourbillon cage inclined at a 25° angle with 24-second rotation, Titanium cage bridges and Gold counterweight has a power reserve of 72 hours

Functions: hours, minutes, small seconds and power-reserve display

Case: 18K Rose Gold, 43.5 mm in diameter and 16.06 mm in height, with Gold crown with engraved and black lacquered GF logo, anti-glare sapphire crystal, lateral window with shaped sapphire crystal and exhibition back is water resistant to 3

Dial: silver, applied large 24-hour display with printed Arabic numerals, red indicator for hours and  blue for minutes

Band: black alligator hand stitched strap with folding clasp in 18K Rose Gold

Condition: brand new and unworn, with all the original boxes and papers

Price: $350,000