Patek Philippe automatic watches are not on time

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According to the principle of thermal expansion and contraction of the object, when the temperature rises, the hairspring that controls the accuracy of the mechanical watch becomes longer, the swing frequency becomes slower, and the slow difference increases; On the contrary, it becomes faster. The daily error is only 1/10,000, which is more than 8 seconds. So, generally in the summer, the watch becomes slower and in the winter.

The error is relatively small.

If it is irregularly and suddenly faster or much slower, it may be magnetized and must be demagnetized. The problem of insufficient power, if Longines watches are ETA movements, insufficient power will generally not cause the watch to slow down, but will only stop; According to the principle of thermal expansion and contraction of the object, when the temperature rises, the hairspring that controls the accuracy of the mechanical watch becomes longer, the swing frequency becomes slower, and the slow difference increases; On the contrary, it becomes faster. The daily error is only 1/10,000, which is more than 8 seconds.

So, generally in the summer, the watch becomes slower and in the winter. The error is relatively small.

If it is irregularly and suddenly faster or much slower, it may be magnetized and must be demagnetized. The problem of insufficient power, if Longines watches are ETA movements, insufficient power will generally not cause the watch to slow down, but will only stop;

Hello, it may be that the phenomenon of mechanical watch stealing stop, the general mechanical watch stealing stop is divided into the following three reasons, I hope it can help you.

1.Insufficient power: mechanical watches are divided into manual mechanical watches and automatic mechanical watches, insufficient power is an important reason for the watch to slow down or stop the watch, manual mechanical watches can be wound directly when they are slow, and the reason why automatic mechanical watches are slow is mostly because of insufficient wearing time or the arm does not maintain a normal amount of exercise, and it can be directly manually wound to supplement the power.

2.No maintenance: mechanical watches are generally maintained once every 2 to 3 years, the watch is used for a long time, the lubricating oil in the movement will dry up, and the friction of each gear for a long time will produce iron filings, increase the friction between the gears, this kind of problem only needs to clean the movement, re-refueling.

3.Shock: A mechanical watch has a complex structure and is composed of hundreds of precision parts, which is very fragile, and the watch is subjected to a strong impact, and the parts in the movement may loosen and cause the watch to slow down or stop.

According to the reason why the watch is slow, you can take corresponding measures, pay attention to the winding of the manual machinery, maintain the normal amount of exercise of the automatic mechanical arm, maintain it on time, pay attention to the watch waterproof, shockproof and anti-magnetic, and send it for repair in time if there is a problem.

1.The watch may be under-maintained, as a lack of maintenance of the watch can lead to a continuous inadequacy of the watch. The reason may be that the sludge has dried up, which increases the friction of some parts and components, causing the stored energy of the watch to not be released properly.

2.It is recommended to go to a professional watch service organization for inspection, repair and maintenance every 2 years or so. This is a great benefit to the freshness, accuracy and water resistance of the watch, and greatly prolongs the use of the watch and prevents greater failures.

3.It may be caused by a lack of kinetic energy or an inability to store kinetic energy. A manual mechanical watch forgets to be wound, the wearer's arm is not moving enough, and the watch's energy storage system is malfunctioning, etc., the watch will stop after a while, which we call a continuous running time shortage.

4.When wearing the watch, special attention should be paid not to shake it violently or not to hit it forcefully, which will cause the parts in the watch to be violently impacted and cause malfunction, including the lack of continuous time running of the watch.

Stop, there may be the following reasons:

1. See if the crown is pulled out, the crown is pulled out, and the watch stops.

2. Whether the second hand touches the glass, there will be a circle mark on the glass.

3. Whether the three watch hands are not well balanced, causing contact and causing stopping.

4. Whether the battery is exhausted or not, it generally needs to be replaced in 1-2 years.

Our mechanical watches often have the situation that the time is not accurate, and most people wonder if the mechanical watch is broken. There are many reasons why a mechanical watch can be parked, but there are several main reasons.

1. Insufficient kinetic energy: The watch is not winded enough, and the kinetic energy is insufficient. In particular, automatic watches require more arm movement, and the winding efficiency is very low. If you usually exercise a little bit, you can wind it manually, which can ensure enough kinetic energy.

2. Gear failure: Gear train failure such as deviation wheel and center wheel failure will lead to the condition of stealing stop of the watch. These situations are often not easy to detect and require disassembly, careful inspection and testing to find out the problem and solve the problem.

3. Lack of maintenance: mechanical watches should be maintained every 2-3 years or so. If it is not maintained for a long time, a large amount of oil sludge will be generated inside. Friction between gears increases, causing slippage.

First of all, you need to understand that the mechanical watch is not driven by the battery, but by the energy of the clockwork, according to the different ways of supplementing the energy of the clockwork, it is divided into automatic mechanical watch and manual mechanical watch, and the automatic mechanical watch needs the wearer to meet a certain amount of arm activity before it can be fully wound, the general mechanical watch can maintain a full spring can maintain more than 36 hours of running time, if the usual activity is less, it is recommended that you can shake the mechanical watch every night before falling asleep to replenish energy.

In fact, there are many reasons why mechanical watches do not go, such as: bumps, movement gear misalignment, magnetization of the watch, shelving for a long time, sludge drying, etc., generally divided into two kinds, the first is because of insufficient kinetic energy. The second is due to a malfunction of the mechanical watch.

Therefore, don't panic too much when you find that the mechanical watch is not leaving, and first distinguish which kind of big one it belongs to.

1. Insufficient power reserve. You need to check whether the power is sufficient, if the amount of movement of the self-winding mechanical watch is small, it may also cause insufficient power reserve, you can supplement the power by manual winding, and then observe whether there is a phenomenon of speed and slowness, if it is still recommended to go to the store for testing.

2. The power is insufficient. If the quartz watch suddenly finds that it is slowing, it is likely to be caused by insufficient battery energy.

3. Having been beaten or impacted. The watch is very tight, if it is hit or dropped, it may cause loose damage to the internal parts, and it may also cause time problems, so it is recommended to go to the store for testing.

4. Maintenance is required. A lack of oil or wear and tear of the internal parts of the movement can cause time-keeping problems and require maintenance.

5. Under the influence of ambient temperature, the watch is magnetized: if the hairspring of the watch is magnetized, the watch will not be accurate. The influence of the wearer's usage habits may cause an increase in the error of the time, which will be sent to the store.

Note: 1. Mechanical watches vary according to the model and manufacturing quality of the movement, and the error of the general watch within 30 seconds per day is within the normal range. Some of the higher precision movements can reach around 10 seconds.

Hello, the watch always has the problem of inaccuracy when stealing and stopping, and the common watch time error and the five reasons why the watch time is not accurate:

1. Insufficient power reserve: You need to check whether the power is sufficient, if the amount of exercise is very small, the power reserve may be insufficient, you can supplement the power by manual winding, and then observe whether there is a phenomenon of fast and slow.

2. Insufficient power: If the quartz watch suddenly finds that it is slow, it is likely to be caused by insufficient battery energy, and you can send the watch to a special maintenance point to check the power.

3. Hit or impacted: The watch is very tight, if it is hit or hit, it may cause loose damage to the internal parts, and it may also cause time problems.

4. Need for maintenance: The lack of oil in the movement or the wear and aging of internal parts may cause time problems, which need to be maintained and sent to the designated repair shop for maintenance services.

5. In addition to the above common situations, the watch is magnetized under the influence of some ambient temperatures: if the hairspring of the watch is magnetized, the watch will not be accurate. The influence of the wearer's usage habits may cause an increase in the time error.

But you don't need to worry, please take the watch to the designated repair shop for professional inspection and adjustment, and the watch can be restored to the normal error range.

I know that there is a professional after-sales maintenance service center in Beijing, Room 1102, Block D, Central World Trade Center (Bloomage International Center), No. 6A, Jianguomenwai Street, Chaoyang District, Beijing).

Hope it helps.

First, the hairspring is stretched and retracted in the work, when the moment of extension, it happens to encounter the external impact force, the hairspring is affected by the external force, and the outer ring of the hairspring may be hung on the outer clamp of the fast and slow needle, or the outer pile pin of the movable outer pile ring, so that the working length of the hairspring becomes shorter, and the time is accelerated.

2. After the hairspring is shocked by external force, it may also make the fast and slow needle rotate and displace, and the working length changes.

3. Newly bought watches or watches that have been cleaned and oiled for a short time, due to excessive oil injection or improper injection, oil loss will be caused by excessive oil injection or improper injection, which will make the hairspring partially sticky and shorten the working length.

Fourth, working or entering and exiting near a large magnetic field, over a long period of time, the hairspring and other parts will be magnetized and put together with each other, and the final result is to cause the watch to stop completely.

Patek Philippe's modern model, the all-steel head belt watch with three hands is not under 100,000 RMB, if it is gold, it is more than 150,000 RMB.