SINN 903 H4 gents chronograph with moon phase in steel, Switzerland sold according to warranty in May 2008, manual winding, on both sides glazed case, screwed down case back, original bracelet with butterfly buckle, gray dial with luminous indices, luminous hands, 12 hours- and 30 minutes-counter, date, moon phase, constant second at 9, revolving inner ring by winding crown at 8, correction at the sides in case inserted, calibre Lemania 1883, 17 jewels, diameter approx. 41 mm, length approx. 20,5 cm, original box, warranty papers and additional leather strap with butterfly buckle enclosed, condition 2

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.