The progress of the electronic watch:

At present, the hottest watches: camera watches are the progress of the electronic technology, it attract people to the great attention to watches of high reliability of the transistors. This watch is to transistor oscillatorinstead of clockwork, its precision is highly than automatic mechanical watches. In the later, in order to further improve the accuracy, will produce thesecond generation electronic watch which frequency will be high and stable than transistor oscillator. Therefore, the first and second generation electronic performance has gradually be eliminated, quartz digital watch has replaced the hottest watches and increasing valued and welcome.

The development of the quartz digital watch:

Quartz digital watch is a multi-functional development, from the display function, in addition to second, minute, hour, AM, PM, week, day, month and year display, still can also store two time: the world standard time and local time. Some quartz digital watch has the digital alarm watch, digital stopwatch, and leap year adjustment, battery life prediction of additional functions. In recent years, and the third and fourth generation of hybrid quartz digital watch which the electronic calculator and canarithmetic operations, such as the percentage. Also appeared a health care quartz digital watch can measure the human body, electronic pulse, blood pressure and temperature. Therefore, electronic watches has greatly out the scope of the digital watch timer function!