INVAR 16 jevel, 1914 Pocket Watch Servicing скачать в хорошем качестве

INVAR 16 jevel, 1914 Pocket Watch Servicing

INVAR 16 jevel 1914 Pocket Watch Servicing The lost gem of La Chaux-de-Fonds, underrated perfection. I am not a professional watchmaker, watchmaking is just my hobby. #Invar, #InvarPocketWatch, #InvarVintagePocketWatch, #AntiquePocketWatch, #VintagePocketWatch, #AntiqueWatch, VintageWatch, #PocketWatch, #watchmaking, #restoration, #renovation, #servicing, #watch, #watchmaker, #rebuilding, #antique, #vintage, #clock, #old, #timegrapher, #weishi, #hobby, #Bergeon, #Horotec, #WatchCleaningMachine, #ElmaWatchCleaningMachine, #Elma Achille Hirsch was born on February 17, 1847, in Hattstatt , Haut Rhin, Alsace, France. Hirsch was the son of Cerf Hirsch (1813-October 31, 1888) and Caroline (née Dreyfus) and was part of a large family, including brothers Léon, Jacques, and fellow watchmaker Daniel Hirsch. Hirsch suffered poor eyesight later in life and died October 8, 1927, in his adopted home of La Chaux-de-Fonds. He was widely memorialized for over five decades there as a watch manufacturer and member of the community. Achille Hirsch (1847-1927) was a watch merchant active in La Chaux-de-Fonds around the turn of the century. Originally from Alsace, Hirsch emigrated to La Chaux-de-Fonds around 1874 to become involved in watchmaking there. He went on to build a factory and to fund the Nouvelle Fabrique de Tavannes with his cousin, Salomon Hirsch, both of which supplied his Vigilant and Invar brands. Hirsch was an early proponent of mechanization in watchmaking, putting him at odds with the establishment in La Chaux-de-Fonds, but it proved extremely successful for him. Hirsch was also deeply involved with promotion of social activity in La Chaux-de-Fonds, as was his wife Rachel. Although Achille Hirsch likely entered the watch trade soon after arriving in La Chaux-de-Fonds in 1874, the first definitive mention of him in the business is a listing for A. and S. Hirsch in Indicateur Davoine in 1877 as a "commissioner and broker" of watches at Rue de la Serre 18. The "S" is likely his cousin, Salomon Hirsch, who married his sister. A. and S. Hirsch continued to do this for a few years at Rue Léopold-Robert 24 before, in 1883, becoming a true watchmaking company there. The next step for the company came in 1886 as they moved to Léopold-Robert 32 as A. S. Hirsch & Cie. His obituary places the date of the establishment of his long-lived eponymous watchmaking operation at 1875. Salomon left the business by 1890 and would lease the Nouvelle Fabrique de Tavannes with Achille a decade later. For now, the La Chaux-de-Fonds watchmaking operation was listed simply as Achille Hirsch. He moved to Rue Daniel-JeanRichard 9 by 1894, and the firm began to steadily grow. By 1897 the company produced steel and electro-plated gold watches using the Vigilant brand and had just introduced a new watch under the Tosca name... ...By 1910 the company was known as Achille Hirsch & Fils as his sons joined management, and it was Fils de Achille Hirsch & Co. by 1913 suggesting that he had largely retired from the firm. By 1913 the company had relocated to the new post office building located at Rue Léopold-Robert 63 near the main train station. Given that this was an important landmark in town, it is likely that this was a sales office or headquarters, with assembly and warehousing happening elsewhere in town. Hirsch was also using the Montres Invar and Vigilant Watch Manufactory names by this time, along with Crêtets Watch Co. But this company was deleted from the register in 1926. For more informations, visit: https://wiki.grail-watch.com/index.ph... Invar Invar is a nickel steel alloy with the unusual property of very low thermal expansion. It was discovered in 1896 by Dr Charles Édouard Guillaume. Invar in Watches Invar has never been used in watches, despite what is sometimes claimed. The name Invar was never registered as a trademark by Guillaume or Thury and was therefore open to anyone to copy. This led to the name Invar being used by some companies that were not connected with Guillaume for purely marketing purposes. Nickel steel components in watches were sometimes called Invar even though they were a different alloy. One of these was the term “Invar balance” used for balances invented by Guillaume that used a different nickel steel alloy called Anibal. Guillaume remarked that “Invar balance” was “a decidedly erroneous name, Invar not entering into the composition of the balance.” https://www.vintagewatchstraps.com/bl... Music: Relaxing Spa Music (No Ads)Massage,Meditation, Nature Sounds,Sleep Music🎶เพลงนวดสปา No Copyright🌿    • Relaxing Spa Music (No Ads)Massage,Meditat...