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Ms. female form quartz watch waterproof watch brand watches players were Wan Veyron watch multifunction watches popular watches wild ---------------------------- ---------- Watch Tips: Watch the error you understand it? Watches timekeeping errors caused by the force of gravity, and the factory of the movement to adjust the individual wearing habits, change in ambient temperature, movement material, quality table oils objective conditions will increase or decrease gravity on the accuracy of the travel time of impact. The world is not entirely accurate mechanical watch, mechanical watch accuracy can not be compared with the quartz watch. Some friends said his mechanical watch over a period of time may be quite true, or error is very small, it is actually the result the next day wearing different orientations offsetting positive and negative. The quality of a watch judge should look at the stability of its travel time should not be excessive pursuit of zero error. For example, a daily average of almost five seconds a month down the table, then it is the month of error of 2 and a half, many of my friends will think this table is generally accurate, in the eyes of experts it is indeed a good stability of the table, Compared to those in the case of normal wear two seconds faster today but tomorrow three seconds slower table better quality. What is normal wear? Every morning you get up about the same time wearing a watch, in the unit normal operation came home from work one day to come off the table, according to your usual habits on the table to table in the box, the same procedure was repeated the next day called normal wear. If you brought today, tomorrow, with no rest, and it is not normal wear, the error in this case because the worn condition of the table will change and change, but can not say that the stability of the movement to change, because stable COMPARISON be made in the same circumstances, I believe this point to know the Swiss chronometer test mode friends should be very clear. Pro! Buy watches to send high-end Italian calfskin belt Oh! Wan Jia Lynx armored Veyron music store is launching a new discount Latest Events - All watches Qizhe, there are surprises yo! Quickly sign in Taobao Lynx Wan Jia armor Veyron music stores now! ------ More products, please log Taobao Lynx Wan Veyron music store to view the best armor.