Elegant classical moon phase full calendar automatic men's chronograph from the manufacturer Du Bois. Jubilee Collection Edition Du Bois 1743–1993 - 250 years Limited Edition № 160 Du Bois 1785 - one of the oldest traditional watch manufacturers in Switzerland who has proven itself with its technology and quality! Le Locle, 28 August 2012 – The Swiss watch factory Philippe DuBois & Fils SA has more than 225 years of history – and almost continuously since its foundation watches have been produced under this name. The company, with its headquarters in Le Locle, is now owned by Thomas and open for entrepreneurs with a taste for mechanical watches. Crowdfunding allows anyone who is interested to become part of the company and earn shares. The goal of the project is to acquire the necessary funds to produce a new collection that will be launched next year. The mechanical watches of Du Bois et fils follow the tradition of high-quality Swiss watchmakers, with a very limited production of 99 watches per series, which makes these watches very rare timepieces. Serial number: B 160 Case: brass with yellow gold, 20 microns gold plated, signed Movement: Valjoux 7751 Swiss-made automatic yellow gold-plated chronograph movement with 25 stones Functions: time: hours, minutes, small seconds. Chronograph. 24/12 hours display. Month and day of week display. Moon phase display. Date hands display. Dial: blue dial with eight golden hands, signed: ‘Du Bois 1743 Montre Perpetuelle, Automatique, Swiss made’ Glass: plexiglas Case back: stainless steel case back Crown: original crown with push button Water resistance: 30 m Diameter: 36 mm excluding crown, 14 mm thick Strap: new leather strap by BANDCO, 18 mm Condition: the timepiece is in good used condition, minor signs of wear, scratches The movement runs precisely - very good results on the timing machine. A small defect: the date changes correctly as it approaches the 31st day of the month. But cannot reset! It is necessary to wind back the time, so that the first number jump jumps to the 31st day and then the numbers start well from the 1st! The watch has gone through diagnostics, demagnetisation and examination to check accuracy on the qualified tiemgrapher Chronoskop CHR-9 PRELIS made in Germany and is regulated for running precision. Händlerbund Management AG member - membership number: 396410 Management AG member - membership number: 396410 IHK - Munich Chamber of Commerce number: 10002047692