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  2. Jewel bearing - Wikipedia

    en.wikipedia.org/wiki/Jewel_bearing

    In wheels where friction is critical, a capstone is added on the end to prevent the shoulder of the shaft from bearing against the face of the jewel. A jewel bearing is a plain bearing in which a metal spindle turns in a jewel-lined pivot hole. The hole is typically shaped like a torus and is slightly larger than the shaft diameter.

  3. Fossil Wrist PDA - Wikipedia

    en.wikipedia.org/wiki/Fossil_Wrist_PDA

    The development of the Fossil Wrist PDA began in 1999 when engineer Donald Brewer and Fossil Product Manager Jeff Bruneau licensed a read-only version of the Palm OS from Palm Source and tried to make it work in a watch. [1] For the first year of development, Brewer struggled to make the watch small enough to be wearable.

  4. Fossil Group - Wikipedia

    en.wikipedia.org/wiki/Fossil_Group

    In 2012, Fossil, Inc. agreed to purchase Skagen Designs and some of its partners for approximately $225 million in cash and 150,000 Fossil shares. The total value paid by Fossil would be approximately $236.8 million. [12] [13] In early 2013, Fossil introduced their upscale and more expensive "Fossil Swiss" line of watches which are made in ...

  5. Faceplate - Wikipedia

    en.wikipedia.org/wiki/Faceplate

    Faceplate (face plate, face-plate) is a plate, cover, or bezel on the front of a device, such as: Computers and electronics.

  6. Water Resistant mark - Wikipedia

    en.wikipedia.org/wiki/Water_Resistant_mark

    The watch shall be placed on a heated plate at a temperature between 40 °C and 45 °C until the watch has reached the temperature of the heated plate (in practice, a heating time of 10 minutes to 20 minutes, depending on the type of watch, will be sufficient). A drop of water, at a temperature between 18 °C and 25 °C shall be placed on the ...

  7. Balance wheel - Wikipedia

    en.wikipedia.org/wiki/Balance_wheel

    A balance wheel, or balance, is the timekeeping device used in mechanical watches and small clocks, analogous to the pendulum in a pendulum clock.It is a weighted wheel that rotates back and forth, being returned toward its center position by a spiral torsion spring, known as the balance spring or hairspring.

  8. Clock face - Wikipedia

    en.wikipedia.org/wiki/Clock_face

    The face may also include a second hand, which makes one revolution per minute. The term is less commonly used for the time display on digital clocks and watches. A second type of clock face is the 24-hour analog dial, widely used in military and other organizations that use 24-hour time. This is similar to the 12-hour dial above, except it has ...

  9. Facies - Wikipedia

    en.wikipedia.org/wiki/Facies

    Sedimentary facies are described in a group of "facies descriptors" which must be distinct, reproducible and exhaustive. A reliable facies description of an outcrop in the field would include: composition, texture, sedimentary structure(s), bedding geometry, nature of bedding contact, fossil content and colour.