Quartz watches actually use quartz crystals to keep time. Quartz is related to the time keeping mechanism. Quartz watches can also have digital display.The word 'digital' refers only to the display and not mechanism type.
All over the world, except in a few countries.
The advantages of an analog watch over a digital watch are that analog watches can be more durable in some facets, than a digital one. Many watch enthusiasts also feel that analog watches are more aesthetically pleasing than digital watches.
bcoz as d electronic watches now available use vibration of a crystal of a substance called quartz to mesure time . d frequency of da vibrting quartz crystal in side these cloks n' watches is so regular dat dey lose or gain only 1s every10 years......to take mor information go to SHARMISHTA MAAM OF CLASS 5B DPS KALINGA ODISHA.....BY KALPAM NAYAK class 7aDelhi Public School Kalingaodisha
They have changed many times like from being sun dials to wall clocks to digital watches.
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Quartz, is made up of silica and oxygen,it is one of the most common minerals on Earth. Billions of people use quartz every day, but few realize it because the tiny crystals they use are hidden in their watches and clocks. What do the clear or whitish crystal rocks found all over the world have to do with timekeeping While it's interesting to think that the quartz you find beautifying a landscaped lawn is also in your wristwatch, most of the quartz in electronics is synthetic, and specific quartzes can be created with specific frequencies for specific functions. Some materials, such as certain ceramics and quartz crystals, can produce electricity when placed under mechanical stress. The ability to convert voltage to and from mechanical stress is called piezoelectricity. Quartz crystals maintain a precise frequency standard, which helps to regulate the movement of a watch or clock, thus making the timepieces very accurate. Quartz is also used in radios, microprocessors, and many other technological and industrial applications.
Dustin is the best
Japan. Pulsar watches actually belonged to the Hamilton company but was taken over by Seiko in 1979. Pulsar created the first digital watch in the world.
Archangels have a higher rank than Guardian Angels. The being that watches over you is a Guardian Angel.
Japanese movement watches are a good quality, but over-all a Swiss movement is the best. Some good Japanese mechanical watch brands are Citizen and SEIKO.
Visconti watches are made by The Visconti company. They have been in business for over 20 years, and make watches and pens.
All over the world.