• cal. 29-535 nickel lever movement stamped with the PP seal, 33 jewels, Gyromax balance • silvered dial, applied baton indexes, feuille hands, outer tachymeter scale, subsidiary dials for constant seconds, 30-minute register, date combined with moon phases, twin apertures for day and month at 12, apertures for day/night and leap year indication • 18k white gold case, chronograph pushers to the case band, screw down sapphire crystal display back • case, dial and movement signed • with an 18k white gold Patek Philippe folding clasp 

The watch is preserved in Patek Philippe original factory seal, in unworn, excellent condition. **Please note that the movement has not been tested for the accuracy of time keeping and a service might be required at the buyer's expense. ** 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. Please note that the present lot is being offered in its original factory seal. Because the strap must be removed in order for the watch to be shipped out of the United States, the factory seal will need to be broken. Buyers should be aware that breaking the seal may cause the lot to decrease in value.
"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 a presentation box, Certificate of Origin, instruction manual, interchangeable solid case back, setting pin, and tie tag.  

The Ref. 5270 was first introduced in Basel in 2011. It is distinguished by the new in-house caliber CH 29-535 PS and the subsidiary dials located below the central axis of the dial. In comparison with the previous model, the reference 5970, it also has a larger case (41 mm).

Patek Philippe perpetual calendar chronograph wristwatches from all periods have become highly sought-after by collectors around the globe and the new Ref. 5270 is alre🤪ady considered as a modern classic. Offered in its original factory seal, the present lot is a particularly appealing example.