Greubel Forsey

• cal. GF02N manual winding frosted gilt movement, engraved text "Message from the Inventor Watchmakers" in relief, 38 jewels, twin barrel, mono-metallic balance rotating within double tourbillon, inner 1-minute tourbillon inclined 30° angle in relation to outer 4-minute tourbillion • frosted gilt dial plate, eccentric time display, semi-circular Arabic hour and minute rings with revolving triangular hands, constant seconds, power reserve indicator • 18k white gold brushed and polished case, crown with engraved and black lacquered GF logo, sapphire crystal display back secured by 6 screws • case, dial and movement signed • with an 18k white gold Greubel Forsey buckle

Rare and recommended! Manual winding movement running, double tourbillon function and power reserve indication in working order while cataloguing. Dial looks nice and clean. Case and buckle with hairline scuffs from normal wear, hallmarks are crisp with no signs of repolishing. Overall appears in very good condition. **The strap of this wristwatch is made from an endangered species, please refer to important notices for further information**.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. All dimensions in catalogue descriptions are approximate. Condition reports may not specify mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome. Watches in water-resistant cases have been opened to examine movements but no warranties are made that the watches are currently water-resistant. Please note that we do not guarantee the authenticity of any individual component parts, such as wheels, hands, crowns, crystals, screws, bracelets and leather bands, since subsequent repairs and restoration work may have resulted in the replacement of original parts. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. In particular, please note it is the purchaser's responsibility to comply with any applicable import and export matters, particularly in relation to lots incorporating materials from endangered species.NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

**Please be advised that bands made of materials derived from endangered or otherwise protected species (i.e. alligator and crocodile) are not sold with the watches and are for display purposes only. We reserve the right to remove these bands prior to shipping.

Important Notice regarding importation into the United States of Rolex watches
Sotheby's cannot arrange for the delivery of Rolex watches to the United States because U.S. laws restricts the import of Rolex watches. The buyer or a designated agent may collect the property in the country of sale."

With a Greubel Forsey Certificate and pouch.

Created as a limited edition to honour their first invention, the Double Tourbillon 30˚, and to continue with their quest pushing the boundaries of creativity even further, the Invention Piece One took four years of research to create. Making the Double Tourbillon 30˚ to the center-piece of the dial, the inventive partners were able to combine minute and hours within the tourbillon structure providing both a practical and aesthetic display. The unusual depth of the movement to hold the tourbillon cage creates a not only an exceptional timekeeper but a also work of art. Presented at auction, this example is number 8 from an edition of only 11 made.