• 自動上弦擒縱機芯10'''，17顆寶石，單一金屬擺輪 • 鍍銀錶盤，立體方形及匕首形時標，dauphine指針，月份及星期顯示視窗，小錶盤顯示秒速連月相，外環日期刻度備藍色日期指針 • 精鋼亮面錶殼，撳扣式錶背蓋 • 錶殼、錶盤及機芯印有品牌標誌 • 備勞力士精錶扣

* 拍品資料以英文圖錄為準。

Please note that the movement has not been checked for timekeeping accuracy and Sotheby's will not be held responsible for any repairs should they be require. Movement is in working order while cataloguing. The dial aged into a nice patina and gives the dial a very attractive appearance. Some number to the outer are slightly faded. Case with signs of wear. **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."

This wristwatch is a superb example of Rolex’s rare triple calendar reference 8171. The watch is in a wonderful state of preservation and the steel casing retains excellent definition to its angles and edges. Notably, the finely engraved Rolex crown and case number featured to the outside of the case back are crisp and clear, features that are frequently worn and polished in other examples of the model. The dial has acquired an extremely handsome patina that lends the watch great character and individuality, further enhancing its desirability. 

The present lot offers the discerning collector an ideal opportunity to enrich their collection with an exclusive example of this famous model. Rolex produced only two vintage watch models with moon-phases: the present model, Ref. 8171, with a snap-on back case, and Ref. 6062, an Oyster model with a screw-down case back. Reference 8171 was made in a small series and for a very short period of time between 1949 and 1952. The majority of Ref. 8171 models were produced in yellow gold, examples in pink gold or in stainless steel (like the present model) are very rare.

A similar example of reference 8171 is described a🐲nd illustrated in J. Goldberger 100 Superlative Rolex Watches, pp. 76-78.