A. LANGE & SÖHNE | TOURBOGRAPH POUR LE MERITE, REFERENCE 712.050 A LIMITED EDITION HONEY GOLD SPLIT-SECONDS CHRONOGRAPH TOURBILLON WRISTWATCH WITH POWER RESERVE INDICATION AND CHAIN FUSÉE, CIRCA 2010

Dial: silvered Calibre: cal. 903.0 mechanical, 43 jewels Movement number: 40 Case: 18k honey gold, sapphire crystal display back secured by 6 screws Case number: 150'103 and limited edition 03/50 Closure: brown A. Lange & Söhne alligator strap and 18k honey gold buckle Size: 41 mm diameter Signed: case, dial and movement Accessories: A. Lange & Söhne Garantie, instruction manual and presentation box

The movement is in working condition at the time of cataloguing. The split-second chronograph unction is working properly. The watch is in excellent overall condition. The buckle is in excellent overall condition. Please note that the movement has not been tested for the accuracy of time and may need a service at the buyer's expense. Sotheby's does not guarantee the future working of the movement and we do not guarantee the authenticity of any individual component parts since subsequent repairs and restoration work may have resulted in the replacement of original parts. You are advised that watch straps or bands made of materials derived from endangered or otherwise protected species (i.e. alligator or crocodile) are not sold with the watch and we reserve the right to remove these straps or bands prior to shipping. Furthermore, the watch may not come with its original manufacturers strap or band. Prospective bidders should review the Conditions of Business, Authenticity Guarantee, the Guide for Prospective Buyers, and any Important Notice in the sale catalogue.
"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."

In 1994, A. Lange & Söhne introduced the Tourbillon 'Pour le Mérite', the first wristwatch to include both a tourbillon and a fusée-and-chain transmission. Nearly one decade later, the Tourbograph 'Pour le Mérite' was launched in 2005. Along with the tourbillon and fusée-and-chain transmission, the firm added a split seconds chronograph complication, making the Tourbograph the most complicated watch in its oeuvre that lasted until the introduction of the 2013. For this special timepiece, A. Lange & Söhne had chosen to use honey gold as its case and it is an alloy used for only special models. In a limited edition of 51 pieces in platinum, and 50 pieces in honey gold, the Tourbograph renders aesthetics and technical mastery, making this piece an exceptional addition to any collection.