PATEK PHILIPPE

• cal. 175 nickel lever movement, Gyromax balance, 18 jewels, adjusted to heat, cold, isochronism and five positions • silvered dial, elongated baton indexes • 18k white gold rectangular case, six baguette-cut diamonds to each side, faceted angled lugs, snap back • integrated 18k white gold bracelet • case, dial, movement and bracelet signed

The movement is running, however it may require service soon. The dial has a few small spots or debris. The case is in very crisp, unpolished condition and the edges of the lugs are quite sharp. It is interesting to note that this model is sometimes referred to as the 'Skater' for the resemblance of its lugs to the blades of an ice-skate. The case back and bracelet show very light signs of wear. Overall very nice condition.
"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 with bracelet and 12 baguette diamonds in 1973 and sale on August 22nd of that year.

Launched at the 1964 Basel Fair, Ref. 3506 was available in a variety of options as to the dial finish, bracelet and metal color, and was still in production over a decade later.

To the best of our knowledge, this is the first time the present example has been offered at auction.

The total diamond weight is approximately 1.29 cts.