• cal. 315/189 automatic winding movement, 35 jewels, stamped with the seal of Geneva, Gyromax balance, 21k gold rotor • taupe dial, applied pink gold baton indexes and letter T at 12 o'clock, inner minute track, 4 apertures for month, date, day and moon phases • 18k pink gold Officier case, straight lugs, solid hinged case back engraved with a depiction of the original Patek Philippe store in Geneva, together with the workshop shared by Tiffany & Co. as it appeared in the 1860's, concealed sapphire crystal case back • case and movement signed by maker, dial signed by retailer and maker • with an 18k pink gold Patek Philippe buckle

The movement is running at time of cataloguing, 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. A very small surface mark is present on the case at 5 and at case band. Calendar function is working properly. Dial and movement in excellent 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."

Accompanied by an Extract from the Archives confirming date of sale on February 26th, 2002. Together with Tiffany & Co. pouches, Patek Philippe tags and outer packaging. 

The T-150 was created in 2001 to commemorate the 150th anniversary of the relationship between Tiffany and🦩 Patek Philippe. Mr. Philippe Stern and Mr. Thierry Stern were personally involved in the development and design of this model, and committed to limiting the use of itꦅs aesthetic style, with its unusual semi-linear calendar display and Officer-style case, exclusively to the T-150. Its production was limited to 150 pieces, respectively, in white, yellow and pink gold.