BOUCHERON Bracelet watch in 18K (750 thousandths) gold, gilt dial, gilt applique hour markers, gilt baton hands. Caseback in 18K (750 thousandths) gold signed Boucheron Paris, numbered 82742, inside 18183, JP master mark and bélière for Jules Person. Hand-wound mechanical movement signed Ulysse Nardin calibre N7A. Brown leather strap, gilded metal buckle. Watch functional at time of appraisal, with no guarantee of future operation, condition of parts not guaranteed. Scratches to case, very slight marks to dial, crystal and bracelet. French work circa 1960 Dimensions 21 x 33 mm Gross weight 24.8 g Sancy expertise Paris

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.