Shanghai Jae-LeCoultre after-sales maintenance point [reasons why Jae-LeCoultre watches are inaccurate]
Shanghai Jae-LeCoultre after-sales repair point [reasons why Jae-LeCoultre watches are inaccurate]-watch repair outlets. Anyone who knows watch bands knows that there is a common sense when mechanical watches travel: the allowable daily error of general mechanical watches is within ±30 seconds, but most famous watches will be more accurate. The monthly error of the quartz watch is within ±15 seconds, which translates to within ±0.5 seconds per day. Mechanical watches are sought after by watch friends. Let Xiaobian tell you the reasons for inaccurate timing.
First, objective factors are inevitable when the watch is inaccurate
Compared with quartz watches, mechanical watches have certain errors. The accuracy of the mechanical watch will mainly depend on the coordination and stability of the oscillating system (including the escapement system and the balance spring system). The oscillating and balance springs will affect the oscillating system, so there cannot be guaranteed that there will be no errors.
Due to the structural problems of the mechanical watch, due to the gravity of the earth, there will be a slight difference between the horizontal and vertical positions, the clockwork will be tightened and loosened, and the torque will be unbalanced. Therefore, watches that last the same seconds and seconds will no longer exist. These are hardware problems existing in the machine itself. We cannot avoid them. Small mistakes are reasonable. At the same time, the error values provided by the brand are daily error calculations rather than monthly errors.
Second, it is very important that the watch is not allowed to be worn subjectively when it is not allowed to travel.
Some people say that expensive watches are accurate, while cheap watches are not guaranteed. This is really not for reference. For watches, if they are expensive, they may not be accurate. The correct wearing and use of a watch is indispensable for the realization of functions. Don’t always blame the product or after-sales product, but face your own problems.
Insufficient winding or insufficient wearing kinetic energy will prevent the energy of the watch from being fully released. Because all tests of the watch are tested according to people’s ideal conditions based on daily life before leaving the factory, including the swing of the arm, the external environment accepted by the watch, etc. If you sit in the office all day and cannot let the automatic mechanical watch have power, it will not travel accurately naturally and will not fully match the power reserve time. Shanghai Jae-LeCoultre after-sales repair point [Reasons why Jae-LeCoultre watches are inaccurate]-Watch repair outlets
How to deal with it: No personalized adjustment is allowed when the watch is moving
If a series of tests still cannot meet your needs, then you can choose to go for after-sales maintenance, make a personalized adjustment, and change the swing frequency of the watch so that the watch conforms to the wearer’s daily life and working conditions.
Third, external factors cannot be ignored when the watch is not accurate
Temperature, magnetic field and impact force are all factors that affect the precise travel of the watch. Temperature changes will change the working length of the balance spring and the inertia of the balance wheel, which will directly affect the timing accuracy. The impact of magnetic fields on watches must be familiar to everyone, because there are many steels in mechanical watches, such as large and small steel wheels, escape wheels, etc. So they are easily affected by magnetic forces. Programmers and engineers work with computers all day long. Once the watch is magnetized, the accuracy of the watch will naturally be affected. The most serious problem is adhesion between the hairspring ring and the ring, which can cause the watch to move for more than two hours a day. cjq
Finally, the impact cannot be ignored. Many people wear watches to play golf, basketball, etc., and strenuous exercise can also affect the normal walking time of the watch, which is due to varying degrees of relative high-speed errors. Even shockproof watches should avoid strenuous exercise as much as possible. After all, this kind of watch is only relatively high at the shockproof critical point, not absolutely shockproof. Therefore, it is best to exercise without wearing a watch.
The above is a brief introduction to the reasons why the watch is inaccurate. Xiaobian introduced the above reasons to everyone. Can you put down your complaints about the mechanical watch? If you think your watch has an error and don’t know why, you can go to a professional watch repair shop to test whether it meets the error standard. Shanghai Jae-LeCoultre after-sales repair point [reasons why Jae-LeCoultre watches are not allowed to keep good time]-For details of the watch repair point click: Shanghai Jae-LeCoultre Repair Center-Yingwatch certified