F.P. Journe

• cal. 1498 nickel lever movement, mono-metallic balance with timing weights, one minute tourbillon carriage, constant force remontoir with gold wheel • pink gold dial with eccentric silvered engine-turned time display, Arabic numerals, blued steel hands, fan-form sector for 42-hour power reserve indication, visible constant force remontoir at 6 and tourbillon regulator at 9 • platinum polished case, sapphire crystal display back secured by six screws • case, dial and movement signed • with a platinum F.P. Journe buckle

The movement is running at the time of cataloguing, however it was not tested for the accuracy of time and may need service at the buyer's discretion post-sale. Dial in good condition. Case with signs of light wear but overall in good condition. 'The leather strap of this wristwatch is made from 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."

The Tourbillon Souverain Remontoir embodies Francois Paul Journe's passion for horological principles and techniques. Born in March 1957 in Marseille, Francois Paul Journe enrolled at a Paris watch making school at the age of 16. Today, the legacy of F.P. Journe brand endures as an industry leader, advocating a creative spirit and technical mastery in the art of watch making

The constant-force remontoir is a supplementary energy source composed of springs or weights, supplying a constant force directly to the escapement via the going train and main power source.  The remontoir, thus acts effectively as a buffer to limit the effect of variances in power of the going train on the escapement.