Patek Philippe watches are not accurate, and Patek Philippe watches are standard for time errors

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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;

Five common reasons for watch time error and watch time inaccuracy:

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 very small, it may also cause insufficient power reserve, you can replenish the power by manual winding, and then observe whether it continues to have the 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 hit: 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 the problem of running time. This is to be dealt with in a timely manner.

4) Need to maintain: 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 need to be sent to the designated maintenance point for maintenance services.

5) In addition to the above common situations, the watch is affected by some ambient temperatures: if the hairspring of the watch is magnetized, the watch will not be accurate.

Patek Philippe Watch Care Center: 400-659-0877

Patek Philippe watches are world-famous watches, but as long as they are carefully maintained on a daily basis, Patek Philippe watches will have a high precision and a long lifespan. So, what is the daily maintenance method for a Patek Philippe watch?

1. Patek Philippe watches should be anti-magnetic. Patek Philippe should not bring the mobile phone watch and magnetic objects such as radios and televisions close to each other, so as not to affect the correctness. Also do not go near solvents, mercury, cosmetic sprays, detergents, adhesives, paints, camphor.

Cases, straps, etc. can be discolored, deteriorated, or damaged.

2. Patek Philippe watches are waterproof and shockproof, but they can only play a preventive role. Patek Philippe hand watches should be used to avoid contact with water and strong vibrations, which can damage the movement and affect its lifespan.

3. If the water ingress of the Patek Philippe watch is not serious, and there is only fog in the watch glass, at this time, you can use some toilet paper or suede that is easy to get damp for the Patek Philippe watch.

Mechanical watches vary according to the model of the movement and the quality of the manufacture, and the average watch has an error of less than 30 seconds per day. Some of the higher precision movements can reach around 10 seconds.

There are three main reasons why mechanical watches are inaccurate.

1.Watch magnetization: The watch is in too much contact with items with magnetic fields, which leads to the phenomenon of magnetization of the watch, causing the watch to be inaccurate.

After being magnetized, the watch may stop, slow, or fast. After the watch is magnetized, its magnetism will not recede on its own, and it needs to be demagnetized to restore it to normal.

2.Lack of maintenance: If the watch lacks maintenance, it will lead to wear and tear of parts, dry up the sludge, affect the normal running time of the watch, and make the watch appear fast and slow.

3.Mechanical failures: Mechanical failures such as watch balance spring failures, escapement failures, and component slips can cause the watch to be fast and slow.

Mechanical watches are sometimes fast and sometimes slow, and it may be caused by severe impacts, water ingress, etc. Quartz watches are generally very accurate and less prone to time failures. In the case of adequate maintenance, it is more likely to be fast and slow, which is more related to the failure of the circuit board, or the poor contact of a certain part.

Hello, mechanical watches are not accurate, there will be cases. Although some watchmakers can technically greatly improve the accuracy of mechanical watches, inaccurate timing is still a problem that cannot be avoided by mechanical watches. The error of quartz watches is generally in seconds per month, and the average allowable error of mechanical watches is plus or minus 15 seconds per day.

Hello The following is the error standard of mechanical watches, I hope it will be helpful to you.

The error standard is -4 seconds 6 seconds per day for chronometer-certified watches and 2 seconds 3 seconds per day for Patek Philippe. The error standard of ordinary calendar mechanical watches varies from model to model.

The instantaneous error range of the calendar mechanical watch I-type (men's watch) is: -30 +45 seconds per 24 hours for the first-class product; First-class error -40 +75 seconds per 24 hours; The error of the qualified product is -60 +105 seconds per 24 hours.

The instantaneous error range of the calendar mechanical watch type II (medium-sized watch) is: -35 +65 seconds per 24 hours for the superior product; First-class error per 24 hours -50 +95 seconds; The instantaneous error range of the qualified product is -70 +135 seconds per 24 hours.

The instantaneous error range of the calendar mechanical watch type III (Kun watch) is: -40 +85 seconds per 24 hours for the superior product; First-class error per 24 hours -60 +115 seconds; The error of the qualified product is -80 +165 seconds per 24 hours.

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.

There will be after-sales ** on your warranty link, call after-sales ** to inquire about the after-sales address.

Hello, the general watch slows down by the following three reasons, I hope to 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 accuracy of the watch varies according to the type of movement of the watch. Quartz watches are used to replace the balance wheel in mechanical watches with quartz oscillators, using its correct high-speed oscillations to time, generally speaking, the accuracy of quartz watches is higher, the Swiss standard is a monthly error of less than 15 seconds, and some accurate movements can reach an annual error of a few seconds.

2) Mechanical watches rely on internal mechanical devices to control the uniform and accurate timing of the watch, these mechanical devices will be affected by gravity, ambient temperature, etc. Some movements with higher precision, such as the Chronometer series, can reach around 10 seconds.

Insufficient power reserve: You need to check whether the power is sufficient, if the self-winding watch is small in motion, it may also cause insufficient power reserve, you can manually wind the power to replenish the power, and then observe whether it continues to be fast or slow.

This is whether you pay attention to it when you wear it daily, for example, watches are relatively squeamish, waterproof, anti-magnetic, and shock-proof, if you don't do a good job, it is normal for the watch to be inaccurate.

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.

Hello, the reasons for the inaccuracy of Patek Philippe watches may be:

1.The power of the table is insufficient.

An automatic watch only needs to be wound by moving your arm, but if you don't exercise much, or if you don't wear your watch for too long, the watch may not be able to run out of time or stop due to lack of power. Of course, you don't have to throw your arms as a hula hoop in order to wind your watch, just move normally.

2.Wearing time is too short.

If it's really caused by too little exercise, don't worry, just take off your watch and shake it horizontally for about 2 minutes before going to bed, and of course you can also shake it for 4 minutes, because then it can walk longer. If your watch can be wound, you can also wind it clockwise. In order for your watch to last longer, it is recommended to have him wear it on your wrist for at least 6 to 8 hours a day.

3.Hairspring failure.

If neither of the above two reasons is the case, it may be the cause of the hairspring. If you exercise too much, the clockwork will be tighter. If it is really a lack of power caused by the winding, usually between 9 and 12 o'clock in the evening, the "calendar function table" at this time his needle wheel began to drive the calendar wheel, the load is large, the watch is tired, at this time if the power is insufficient and no one pushes it, it is easy to stop.

During this time, don't reverse the dial, many mechanical watches have a plastic calendar wheel, and if you are not careful, you will break the gear, if you break the tooth, it will be stuck at this time every day, or it will no longer jump until a fixed date. That's why the mechanical watch stopped.

4.Bump failure.

The parts of the watch are very delicate and small, if you are careless and accidentally bump into it, or if you are healthy and bump into it. This can easily cause the movement parts to fall off or break directly.

Hello, it may be magnetized.

Once the magnetism on the watch is all of a sudden, it goes very fast, even 1-2 hours a day. When wearing mechanical watches, pay attention to keep away from magnetic fields, such as stereos, televisions, mobile phones and other electrical appliances.

Magnetization is a common phenomenon nowadays, and the solution is not difficult, just go to the watch for repair and demagnetization, or bring your own demagnetizer, it only takes 30 seconds to demagnetize the watch, and there is no impact on the performance of the watch.