H. Moser repairs a mechanical watch that stops for a long time

Hello, it is possible that the watch is magnetized or the power is insufficient. If you need to wind a mechanical watch by hand.

Generally, the normal winding takes 30 times, and it is basically full, (provided that you want to be full) The winding watch on your hand actually doesn't matter, as long as you keep it up until you can't turn it, the mainspring is full.

For automatic watches, because most automatic watches can be wound by hand, especially when worn for the first time or after stopping, you need to start the winding with your hand first. (It is recommended that you do not rely on the rotor to wind the full string at the beginning) everyone also knows that because the automatic watch is "not up to the string", it is recommended that the number of winding times of the automatic watch should be more than less, and you may wish to put a few more, such as up to 40 times, it is basically guaranteed to be full.

Anyone who knows a thing or two about mechanical watches knows that fully automatic mechanical watches are wound entirely by the swing of the arm.

Therefore, if the watch is left for too long or the amount of arm activity does not meet the requirements of the watch winding every day, the watch will cause the mainspring to be winding and the potential energy is insufficient, which will cause the watch to be unstable or stop when it is not worn at night.

If this happens, we can manually do an arc movement before the watch is placed. Or use the manual winding function to wind the watch. This keeps the watch with enough kinetic energy storage to keep it running until the next day.

Here's why. The reasons why H. Moser & Cie. stopped stopping can be broadly divided into two types.

1. Insufficient power, the quartz watch may be a dead battery, please replace it as soon as possible, otherwise it may cause the battery to leak and corrode the movement; Manual mechanical watches may not be wound in time, and should be wound at the same time every day as much as possible so that the watch has enough energy to operate in the next 24 hours; Automatic watches may be worn for too short a day or with insufficient exercise after wearing, because such watches need to rely on the movement of the arm to drive the rotor to rotate to generate energy, and it is generally recommended to wear it for no less than 8 hours a day.

2. The watch is faulty, a foreign object enters the movement, and the watch is bumped or dropped and the crown is loosened, which will affect the sealing of the watch; The watch is magnetized, and strong magnetic fields can be seen everywhere in life, such as magnetic buckles of leather bags, electrical appliances, etc.; The movement is rusty, which is mainly caused by water entering the watch, please try to avoid exposing the watch to humidity or high temperature difference; When the lubricating oil dries, it will increase the resistance of the movement of the parts, and it will stop when it is serious, so it is necessary to do regular oil washing and maintenance.

Method.

1. Put the mechanical watch facing inwards and the bottom shell facing outward, and wear it on the wrist, and the water vapor can be eliminated after two hours. If the water ingress is severe, it is best to immediately send it to the watch shop to wipe the oil and remove the moisture from the movement to avoid rust on the parts.

Method. 2. If the mechanical watch is soaked in water, you can use several layers of toilet paper or flannel cloth that is easy to absorb moisture to wrap the watch tightly, put it at about 15 cm near the 40-watt light bulb, bake for about 30 minutes, and the water vapor in the table can be eliminated. Do not bake the watch close to the fire, so as not to deform the watch by heat. If there is water in the watch, you still have to go to the repair shop to wipe the oil and maintain it to prevent the parts inside from rusting.

Method. 3. Put the granular silicone into a closed container with the watch that has accumulated water, and after a few hours, take out the watch, and the water will all disappear. This method of processing is simple and economical, and does not compromise the accuracy or longevity of the watch. The silica gel that has been absorbed many times can be dried at 120 degrees for several hours, and the water absorption capacity is renewable, and it can be used again and again.

If a mechanical watch gets wet, the best way is to go to a watch repair shop to have it tested and polished, which can prevent serious rust and corrosion of the watch with less cost. If the movement is corroded, the watch will be scrapped and the loss will be great, so it is important to prevent accidents.

Hello, water ingress into the watch should be dealt with in time to prevent damage to the movement, you can try the following methods to remove:

Law. 1. Place the vent - dry the watch with a dry paper towel and then place it in a cool and dry vent for a few hours, and do not place the watch directly in the sun or dry, which is to prevent water mist from flowing into the movement.

Law. 2. Silicone drying - for the water inlet of the mechanical watch, you can use the granular substance of silica gel to absorb water, put the two in a closed container, and take it out after a few hours, and the water mist inside will be cleaned up; If it is a quartz point clock, you can take a few small pieces of calcium chloride, wrap them in gauze, and then open the electronic watch cover and seal it.

Law. 3. Wipe oil and remove rust - method 1 and method 2 can only clear a slight water mist, and for some more serious water ingress, these two work earlier, which is not enough for the rescue time of the movement, at this time it is best to find a professional watch repair center for ** maintenance, oil wiping treatment.

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. You can go to [8th Floor, Block E1, Oriental Plaza Office Building, No. 1 East Chang'an Street, Dongcheng District, Beijing].

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.

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 are slow to wind up directly, 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 can be directly manually wound to supplement power.

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

3.Shock: The mechanical watch has a complex structure, which 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, causing the watch to slow down or stop.

According to the reason for the slow movement of the watch, 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.

Analysis of the reasons why the watch goes fast.

1. The speed of a mechanical watch is mainly determined by the pendulum frequency, usually the larger the pendulum amplitude, the smaller the pendulum frequency, and the smaller the pendulum amplitude, the greater the pendulum frequency. Generally, watches rely on the retraction and release of the hairspring to control the swing, which is the basic principle of adjusting the speed and slowness. If the hairspring is longer, the swing will increase, the frequency will be smaller, and the watch will be slower; Conversely, the more the pendulum frequency increases, the faster the watch will be.

2. The structural problem itself, due to the gravitational force of the earth, the offset of the horizontal position and the vertical position will produce a displacement, the mainspring is tightened from the top to the relaxation, the torque is unbalanced, and the external temperature, magnetic field, vibration, etc., even if the mechanical watch increases some frequency, it is impossible to achieve the accuracy of the quartz electronic watch.

3. The effect of the magnetic field, after the hairspring is magnetized, the circle between the rings is only shown when wearing, there is a sticky or short-term lap, especially in the façade, the hairspring will hang down due to its own gravity, and the shaking of the arm will intensify its radial movement, and the magnetic energy utility is shown because of this.

4. The balance of the balance wheel and the balance spring, especially the balance wheel, the balance wheel is very poor, which will cause the balance wheel to highlight the precision change of the surface under a certain swing.

Generally speaking, mechanical watches (including automatic watches) are basically in line with the standard as long as they are slow down by no more than 15 seconds per day and no faster than 15 seconds when the clock is full. At the same time, the accuracy of the mechanical watch is also related to the habits and position of the individual with the watch, which needs to attract enough attention from friends.

Hello, there are some in Beijing's East Third Ring Road.

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

2. Whether the balance of the three watch hands is not good, causing contact, resulting in stopping.

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

If the problem is still not solved by visual inspection and battery replacement, you should go to a professional watch maintenance department for inspection and repair.

If the case and strap have deep pits, use abrasive wheels and felt wheels to remove the dents, and use steel wire wheels for sandblasting (matte effect); General polishing with fast (2800 rpm), sand drawing with slow speed (1400 rpm); If the watch parts are only slightly scratched, the use of polyester cloth wheels has a better effect and higher polishing efficiency.

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.

Hello, the reason for the watch to stop stolen could be:

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.