Watch ChronographDUBOIS. Doublé. ø 37 mm. 47 grams. Edition Antiquité. Limited, numbered: 244/299. manual winding. Movement with column wheel technology Martel. Caliber 146 HP. Power duration 40 hours. 17 jewels. Dial with applied golden numerals. Subdials for small seconds, 30-minute and 12-hour counters. Tachymeter scale. Gold-plated hour and minute hands with luminous material, blued steel chronograph hands. Neutral leather strap with pin buckle. Certificate, warranty certificate, year of sale 1993, instruction manual Functional in short time test. The watch comes from an extensive collection estate. The watches have never or hardly been worn, they have not been moved over a long period of time. For function and accuracy we can not guarantee * Partner auction Bergmann. Provenance : estate of a private collection.