Chopard

• Cal. 4T manual winding nickel lever movement, 33 jewels, stamped with the seal of Geneva • dial finely set with tapered baguette and baguette-cut diamonds throughout, fan-form sector for power reserve, visible one minute tourbillon carriage • circular case with square-cut diamond-set bezel, tapered baguette diamonds highlighting both band and extended lugs, sapphire crystal display case back secured by eight screws • case, dial and movement signed • with an 18k white gold diamond-set Chopard buckle

The movement is running at the time of cataloguing, however it might benefit from a service in the near future. Dial is in beautifull condition. Case with light scuffs from wear. Overall in very good condition. Case number: 17/1914
"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."

Accompanied by a Certificate of Origin dated 21 June 2007, booklet and presentation case.

With its L.U.C. 4T calibre Chopard is presenting a truly exceptional movement. The tourbillon carriage of this watch is made of 62 parts and its balance is oscillating at a rate of 28’800 vibration per hours. The calibre 4T is unmatched for its reliability and precision.

Since the discovery of the gear-train in the late 13^th century, enhancing precision has been a constant challenge for the brotherhood of master-watchmakers. Numerous negative factors may affect the running of mechanical timekeepers due to the force of gravity. In order to compensate the effect of gravity in watches the tourbillon device was invented in 1801 by Abraham-Louis Breguet. It is one of the most ingenious mechanisms invented by horologists. It comprises of a mobile carriage which houses the escapement, this makes one revolution per minute thus eliminating the errors which occur when the movement is in a vertical position.

This very well preserved watch is an exceptional example of fine horology as well as being an impressive piece of jeweled craftsmanship.