Watches have become a necessity for everyone; they are no longer just a luxury item. Watches are something that everyone needs to have without any limitations of age or gender. The watch is designed to tell the time, but over the time, it has been widely used as a luxury item as well.
There have been many changes and advancements in the technologies of watches. In the beginning, the watches were only in the analogue format. The analogue watches are made with the numbered dial and two hands to tell the hour, and the minute. A new type of watch was introduced in the 1970s, which was known as a digital watch. The benefit of a digital watch is that it shows the time in the form of digits displayed on a screen like 06:30 pm. No hands are there to tell the time, neither there is any numbered dial; the time is readily available on the screen.
Electricity is used for power in digital watches, but it works in the same way as a mechanical watch. This electricity for power is generated from a small cell that is placed in the watch. As the digital watch has an electronic time base, therefore it gives the accurate time.
The display screen uses either light emitting diodes (LED) or liquid crystal display (LCD). The watch has a counter, which works as the gearing mechanism in order to keep a track of the time. The counter produces a sequence of numbers from zero to nine, and displays the appropriate numbers on the screen.
The Pulsar division of Hamilton Watch Company were the first ones who introduced a digital watch in the year 1970. As it was a new technology, and was not produced in bulk, therefore it was very expensive, and was not affordable by everyone. Then in 1975, the mass production of the digital watches started, and they entered the affordable price range. At this time, the digital watches normally had a red coloured LED (light emitting diodes) display screen. A person was required to press down a button in order to see the right time.
During the era of 1980s, the digital watch industry went through many changes. Seiko was the most popular brand, and it made the first watch that had a television display screen. Then a famous Japanese brand, Casio, introduced a watch, which had the features of translating Japanese words into English, and it also had a thermometer in it.
The digital watches have gone through many changes over the time. The digital watches now come with built in memory, so that you can store information in them. Some of the digital watches have calculators in them for performing both arithmetic, and scientific functions. The technology is so advanced in the digital watches that in the 1990s, such watches were introduced that allowed to download, and to store data from external sources.
The digital watches are used just for telling the time, and they do not have much appeal, as a luxury item. Many expensive brands are famous for their analogue watches, and they even have their collection range. Still the digital watches have their own function and appeal and is still very useful as it has many features that an analogue watch cannot have.
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