Wrist Watch Is the use of rolex replica a constant, continuous vibration of the vibration system. The vibration of the vibration cycle times the number of times, it is equal to the elapsed time, time = vibration weeks Watch * number of vibration. By energy, train and escapement, vibration system, pointer mechanism and additional mechanism composed of replica breitling several parts. The power -- spring or weight,.For the work of the mechanical clock energy through a gear train growth once a continuous operation for rolex replica several days, escapement timing clock frequency to meet the people "s" concept Read, put the rudder control or balance clock speed, and time (quarter) mechanism is to tell people: just the last ring is a few points.