Vacheron & Constatin watch, early 1900s, Ref. 3884, silver CASE: silver head with double caseback worked on back with engraving; reference visible on inner surface of both casebacks; on outer surface of innermost caseback engraved: "ECHAPPEMENT/A CYLINDRE/QUATRE TROUS EN RUBIS/VACHERON &COSTANTIN" DIAL: in white enamel with Roman numerals MOVEMENT: hand-wound with cylinder escapement DIAMETER: mm 33 WEIGHT: gr. 27 The watch has been meticulously kept and overhauled over time, but no guarantees are given as to its current functioning or the presence of non-original parts or restorations

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.