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Human ancestors from the earliest days of rolex replica dark time know tomorrow. About six thousand years ago, the "clock" for the first time on the stage of human history: the sundial was born in the kingdom of Babylon. The ancients used according to sundial, length and azimuth sun shadow master time. Dating back four thousand years ago, the advent of the leak, so that people do not know the time of breitling replica day and night. And the appearance of the clock, it is in the middle of thirteenth Century after the thing.The early 127 years before and after the mechanical clock O in norther Italy and the south area, to the power, every hour with the ringing bell, automatic timer. In 1336, the first public clock was installed in a church in Milan, in the next half century, clock to European countries, France, Germany, the Church of Italy have built clock tower.Soon, the spring technology was invented, the volume of replica watch the clock is greatly reduced. 151 O years, Germany's first watch was made in the locksmith. That year, the clock production appears to be limited to the locksmith sideline, until later, the clock precision of the increasingly high demand, watch technology is becoming more and more complicated, it appears the professional watchmaker.