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  2. Watch 1505 - Wikipedia

    en.wikipedia.org/wiki/Watch_1505

    The Watch 1505 / ˌ w ɒ t ʃ f ɪ f ˈ t iː n ˈ ə ʊ ˈ f ɑː ɪ v / (also named PHN1505 or Pomander Watch of 1505) is the world's first watch.It was crafted by the German inventor, locksmith and watchmaker Peter Henlein from Nuremberg, during the year 1505, in the early German Renaissance period, as part of the Northern Renaissance.

  3. Peter Henlein - Wikipedia

    en.wikipedia.org/wiki/Peter_Henlein

    Pomander Watch 1530 created by Peter Henlein. It once belonged to Philip Melanchthon and is now in the Walters Art Museum, Baltimore. Henlein did not create the typical Nuremberg eggs - he crafted mainly portable pomander watches. Although they are associated with Henlein, and are a development of the watch-making tradition of Henlein's time ...

  4. History of watches - Wikipedia

    en.wikipedia.org/wiki/History_of_watches

    An early watch from around 1505 purportedly by Peter Henlein A pomander watch from 1530 once belonged to Philip Melanchthon and is now in the Walters Art Museum, Baltimore. The first timepieces to be worn, made in the 16th century beginning in the German cities of Nuremberg and Augsburg , were transitional in size between clocks and watches. [ 5 ]

  5. Watch - Wikipedia

    en.wikipedia.org/wiki/Watch

    The first self-winding mechanism was invented for pocket watches in 1770 by Abraham-Louis Perrelet, [57] but the first "self-winding", or "automatic", wristwatch was the invention of a British watch repairer named John Harwood in 1923. This type of watch winds itself without requiring any special action by the wearer.

  6. List of watchmakers - Wikipedia

    en.wikipedia.org/wiki/List_of_watchmakers

    Georges Louis Ruedin (1870–1935), Swiss watch producer, Berner Jura, director of the Société Horlogère Reconvilier. Jens Olsen (1872–1945), Danish clockmaker, Ribe, astronomical world clock in Copenhagen. Jämes Pellaton (1873–1954), Swiss watchmaker, Le Locle, tourbillon. Louis Cartier (1875–1942), French watchmaker, Paris, Cartier ...

  7. Calculator watch - Wikipedia

    en.wikipedia.org/wiki/Calculator_watch

    The μWatch, an open-source DIY scientific calculator watch Casio CMD-40 calculator watch with built-in remote control The Casio TC500 touch sensor calculator watch from 1983. It uses a capacitive touch screen for the calculator and function buttons. A calculator watch is a digital watch with a built-in calculator, usually including buttons on ...

  8. History of longitude - Wikipedia

    en.wikipedia.org/wiki/History_of_longitude

    Pocket watches are known since the early 1500s, due to the pomander-shaped watch from 1505 made by Peter Henlein in Nuremberg, Germany, rather far away from the sea. The first to suggest traveling with a clock to determine longitude, in 1530, was Gemma Frisius , a physician, mathematician, cartographer, philosopher, and instrument maker from ...

  9. History of timekeeping devices - Wikipedia

    en.wikipedia.org/wiki/History_of_timekeeping_devices

    Watches were worn during the Franco-Prussian War (1870–1871), and by the time of the Boer War (1899–1902), watches had been recognised as a valuable tool. [184] Early models were essentially standard pocket watches fitted to a leather strap, but, by the early 20th century, manufacturers began producing purpose-built wristwatches.