Rolex Day-Date, Reference 18388 | A yellow gold, diamond and ruby-set wristwatch with day, date, mother-of-pearl dial and bracelet, Circa 1988 | 勞力士 | Day-Date 型號18388 | 黃金鑲鑽石及紅寶石鏈帶腕錶，備日期、星期顯示及珠母貝錶盤，約1988年製

Rolex
Day-Date, Reference 18388
A yellow gold, diamond and ruby-set wristwatch with day, date, mother-of-pearl dial and bracelet, Circa 1988
勞力士
Day-Date 型號18388
黃金鑲鑽石及紅寶石鏈帶腕錶，備日期、星期顯示及珠母貝錶盤，約1988年製

Dial: mother-of-pearl
Calibre: cal. 3155 automatic, 31 jewels
Case: 18k yellow gold, screw down case back
Case number: R816724
Closure: 18k yellow gold Rolex President bracelet and folding clasp
Size: 36 mm diameter, bracelet circumference approximately 165mm
Signed: case, dial and movement
Accessories: none

Condition Report:
The movement is in working condition at the time of cataloguing. All diamonds, rubies and the mother-of-pearl dial are nice and intact. All functions are working properly. The case bands with signs of wear particularly towards 4 o'clock. The case back with light surface wear at places from the clasp. Otherwise the watch is in very good overall condition. The bracelet is slightly stretched with minor wear only.

Please note that the movement has not been tested for the accuracy of time and may need a service at the buyer's expense. Sotheby's does not guarantee the future working of the movement and we do not guarantee the authenticity of any individual component parts since subsequent repairs and restoration work may have resulted in the replacement of original parts. You are advised that watch straps or bands made of materials derived from endangered or otherwise protected species (i.e. alligator or crocodile) are not sold with the watch and we reserve the right to remove these straps or bands prior to shipping. Furthermore, the watch may not come with its original manufacturers strap or band. Prospective bidders should review the Conditions of Business, Authenticity Guarantee, the Guide for Prospective Buyers, and any Important Notice in the sale catalogue.

"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."