• cal. 9-90 tonneau form nickel lever movement, stamped twice with the seal of Geneva, 18 jewels, mono metallic balance • silvered dial, applied white gold Roman numerals and baton indexes, black steel Losangé hands, subsidiary seconds, outer minute track • platinum rectangular case, stepped sides, diamond accent between the lugs at 6, sapphire crystal display back secured by four screws • case, dial, and movement signed • with a platinum Patek Philippe buckle

The movement is running at time of cataloging, however it was not tested for the accuracy of time or duration of the power reserve and may need service at the buyer's discretion. Please note that Sotheby's does not guarantee the future working of the movement. Case in overall excellent condition with shop wear. Light surface marks to the back of lugs, and screws. Dial in overall excellent condition. Some oxidation to the center arbors. "Geneve" signature with a line marking between the lower half of "G" and "E," which may likely be a printing inconsistency. Some light debris. Movement in excellent condition. Spring bars with some oxidation and scratches. ***Please be advised that the bands on this watch are made of materials derived from endangered or otherwise protected species (i.e. alligator and crocodile) and thus not sold with the watch, they are for display purposes only. We will remove these bands prior to international shipping.***
"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."

Accompanied by an Extract from the Archives confirming the year of manufacture of this commemorative edition for the re-opening of the Patek Philippe Salons in Geneva in 2006 and date of sale on February 1st, 2007. 

The reference 5105 was introduced in 2006 in celebration of the Pate🎃k Philippe Salon in Geneva. The watch contains a movement which was producꦍed in 1959 and discovered when the watchmaking division of the company moved. The caliber 9-90 was also originally used in the reference 492 from which the present lot was modeled.