YEMA Meangraf Super Circa 1970. Steel bracelet chronograph, round case, signed black dial. UV-reactive baton hour markers, steel hands, attached bidirectional rotating bezel. Tachymeter scale, seconds counter at 9 o'clock, minutes counter at 3 o'clock. Mechanical movement with manual winding Valjoux 7730. White tropic and red leather strap, pin buckle. Screwed back. Original box and case overlay. Diameter: 39 mm. Length: 23 cm. Steel bracelet chronograph, round case, signed black dial. Mechanical hand-wound movement Valjoux 7730, by yema.

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.