* cal.27-460M nickel lever movement stamped twice with the seal of Geneva, free-sprung gyromax balance, 37 jewels, adjusted to heat, cold, isochronism and 5 positions, *  18k gold rotor silvered dial, applied baguette diamond set numerals, subsidiary seconds *  circular case, faceted down-turned lugs, PP embossed crown, screw-down case back *  case, dial and movement signed *  with a platinum PP buckle

This very beautiful and highly collectable piece is in nice original condition. The movement is running well while cataloguing. Dial has a very slight mark by the subsidiary seconds but is barely noticeable, overall it is clean and attractive. Case retains its original definition, there are only a couple of marks to the sharp edges of the case. There are clear hallmarks to the underside of two of the lugs. The leather strap of this wristwatch is made from an endangered species, please refer to important notices for further information.
"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 a Patek Philippe Extract from the Archives confirming production with diamond hour markers in 1965 and its sale on August 25th, 1966. Further accompanied by a Patek Philippe leather case.

Reference 3445 was manufactured from 1961 until 1981. Examples in platinum are extremely rare and only 7 are known. An example of the reference with baguette numeral dial was sold at Sotheby's Geneva, 15 May 2007, lot 171. Our research of vintage Patek Philippe catalogues has found no mention of the reference's availability in platinum which may indicate that it was only available by special request.