Pocket watch: extremely unusual American hunting case watch with special winding according to patent from 1852, Ankerchronometer No.38731 Ca. Ø55mm, ca. 138g, silver case, hunting case watch, case and movement with matching numbers, extremely unusual dome with holder for the special key for the winding patent, inscribed Patent registered Oct.1852, made expressly to order for James Sanders, Schenectady NY, under the dome is a very fine Swiss Ankerchronometer movement with special lever, signed enamel dial, blued steel hands, in working order, very interesting collector's watch, which also comes with a very solid silver watch chain.

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.