3/17/2012

Watch introduction

Watch introduction

Watches, or called wrist watch, it is to point to worn on the wrist to display the time/time, the instrument. Watch is normally use the leather, rubber, nylon cloth, the material such as stainless steel, and made into strap, will show time "multiplier" beam on the wrist.

Watchdesign and production are based on a simple and witty inventions, it is a "spring", it tightens and store energy, and energy is released slowly, in order to promote the operation of the device and watch in a pointer to show time function, watch this spring in the device known as spring (Mainspring).

Watch development

In 1914, the first world war broke out, countries military realize "from portable" the importance of wrist watch, this just inspired the general public a keen opponent wrist watch needs.

In 1926, invented the first piece of bent by the wrist watch, since 1960, the traditional round table sample is universally accepted. Switzerland for further improvement of the wrist watch, which is to watch is the timing, calendar, tuo flywheel and automatic clockwork to miniaturization, and installed in the wrist.

In 1952 in the United States, France and Switzerland each production out of a piece of electronic. In 1967, the sand of the electronic watches and clocks tell the first piece of quartz development center wrist watch, and in 1970, with a different brand name Swiss started mass production. Since then, new technology began to rapid development.

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