PATEK PHILIPPE

• cal. 12-600AT nickel lever movement stamped twice with the seal of Geneva, Gyromax balance, 30 jewels, micrometer regulator, adjusted to heat, cold, isochronism and five positions, 18k gold engine-turned signed rotor • silvered dial, applied pink gold Arabic 12 and baton indexes, subsidiary seconds, pearled minute track • 18k pink gold circular case, stepped chamfered bezel, PP crown, snap back • integrated 18k gold bar-form bracelet • case, dial and movement signed, bracelet signed by Patek Philippe and Gay Frères 

The movement is running, however the winding crown does not always engage and it will need to be serviced. The hard enamel on the signature and subsidiary seconds is original and very nice, and there are some light marks on the dial with a small crescent shaped mark near the arbor of the subsidiary seconds. The case bears signs of wear with scuffs and a slight spot of discoloration to the back. The bracelet bears surface wear and the signatures on the clasp are very clear, as in the 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.

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 an Extract from the Archives confirming production in 1956 and sale on September 24th of the following year.

According to our research, Ref. 2584 was produced for approximately three years, with production ending in 1960 to make way for the replacement, Ref. 3435.

The present example is particularly interesting as the Extract from the Archives states that the watch originated on a leather strap. The bracelet, however, is signed both by Patek Philippe and the illustrious Gay Frères, one of the finest firms to create watch bracelets. The bracelet is further stamped '2 59', indicating that it was made in the second quarter of 1959. With this information, one can surmise that the original owner requested that a bracelet be added to the watch in 1959, and the retailer contacted Patek Philippe to expertly attach one of their original factory-made bracelets.