Patek Philippe

• cal. 9-90 octagonal nickel lever movement, Gyromax balance, 18 jewels, micrometer regulator • two-tone silvered matte dial, applied gold Arabic and dagger numerals, subsidiary seconds • 18k gold rectangular case, flared lugs, engraved inscription to the snap back • case, dial and movement signed

The movement is running and appears clean and unscratched, however we recommend service soon. The dial appears original, however it is dirty and has some marks, particularly toward the outer edge, on the line from 9 across to 3 and between 5 and 6. The case is in nice condition with only light signs of polish. The width is 26mm. The hallmark between the bottom lugs is very crisp. The original brushed finish is still visible on the sides and the back. The engraving on the back reads 'I. Rosen' - however there is almost no surface wear otherwise and no marks to the inside of the case. The Extract says the incription reads 'D. Rosen' rather than 'I. Rosen'. This must be a mistake in the extract as there are no signs that the initial was ever a 'D'. The 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 two Extracts from the Archives confirming production in 1953 and sale on September 7th of that year.

The first Extract mentions the engraved inscription, 'I. Rosen,' on the case back, suggesting that this inscription is original to the watch. The second Extract is written in German and dates from September 25th, 1989.

Patek Philippe launched this model, Ref. 1593, in 1944. It would go on to be one of the most recognizable watches the company produced. This model is sometimes called the 'hour-glass.'

The case of this watch was made by Markowski, one of the finest case makers in Geneva. In addition to the 'Hour-Glass,' Ref. 1593, they were also responsible for the case production of other unusually shaped watches, including the 'Eiffel Tower,' Ref. 2441 and the 'Banana,' Ref. 2442.

For a similar example, see Huber, M. & Banbery, A., Patek Philippe Wristwatches, Second Edition, p. 128, pl. 177.