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  2. Quartz clock - Wikipedia

    en.wikipedia.org/wiki/Quartz_clock

    Circuit board of an e block from a chronograph-wristwatch.The quartz crystal oscillator can be seen on right. Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time.

  3. Relojes Centenario - Wikipedia

    en.wikipedia.org/wiki/Relojes_Centenario

    Relojes Centenario (or Centenario Clocks) is the first manufacturer of monumental clocks in Latin America. It was founded by Alberto Olvera Hernández in the municipality of Zacatlán , Puebla , Mexico as a workshop on the family farm when he was a teenager.

  4. Invicta Watch Group - Wikipedia

    en.wikipedia.org/wiki/Invicta_Watch_Group

    In the early 1980s, Invicta went bankrupt and was sold in 1983 to Ondix S.A, which continued producing Invicta watches in Switzerland. Ondix folded due to disappointing sales, and Invicta was re-established in 1991 when acquired by Eyal Lalo. [5]

  5. Analog watch - Wikipedia

    en.wikipedia.org/wiki/Analog_watch

    An analog watch A method to identify north and south directions using the sun and a 12-hour analogue clock or watch set to the local time, 10:10 a.m. in this example. An analog watch (American) or analogue watch (UK and Commonwealth) is a watch whose display is not digital but rather analog with a traditional clock face.

  6. Watch - Wikipedia

    en.wikipedia.org/wiki/Watch

    A modern wristwatch featuring solar charging and Bluetooth capabilities A 1983 Casio watch with touchscreen. A watch is a timepiece carried or worn by a person. It is designed to keep a consistent movement despite the motions caused by the person's activities.

  7. History of timekeeping devices - Wikipedia

    en.wikipedia.org/wiki/History_of_timekeeping_devices

    The most famous example of a timekeeping device during the medieval period was a clock designed and built by the clockmaker Henry de Vick in c.1360, [88] [101] which was said to have varied by up to two hours a day. For the next 300 years, all the improvements in timekeeping were essentially developments based on the principles of de Vick's ...

  8. Balance spring - Wikipedia

    en.wikipedia.org/wiki/Balance_spring

    Drawing of one of his first balance springs, attached to a balance wheel, by Christiaan Huygens.. There is some dispute as to whether it was invented around 1660 by British physicist Robert Hooke or Dutch scientist Christiaan Huygens, with the likelihood being that Hooke first had the idea, but Huygens built the first functioning watch that used a balance spring.

  9. Hublot - Wikipedia

    en.wikipedia.org/wiki/Hublot

    A scion of the Italian Binda Group dynasty, best known for making Breil watches, Carlo Crocco left the company in 1976, to start a watch company. Moving to Switzerland he formed MDM Geneve and set about designing a watch that he named the Hublot after the French word for "porthole".