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1) When wearing a watch, the sweat on the hands is corrosive to the case, the all-steel case is better corrosion resistance because it is nickel-chromium alloy, and the semi-steel case is copper, which is in contact with sweat for a long time, and is easy to corrode, so you should often wipe off the sweat with a soft cloth or put on a plastic watch holder to prevent it from being eroded by sweat.
2) Do not open the back cover of the watch at will, so as not to enter the movement and affect the normal operation of the watch.
3) Do not put the watch in a closet with mothballs to avoid the deterioration of the watch oil.
4) Do not put the watch on the radio or TV to avoid magnetization.
5) Watches that are not worn for a long time should be wound regularly once a month so that the parts will not be in a stationary state for a long time, so as to ensure the operation performance of the watch machine.
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Under what circumstances is the watch prone to errors For the problem of inaccurate watch time, many cousins are in their own opinion, although we can not completely ** the watch time error, but the following will introduce to you why the watch will appear inaccurate time. The best mechanical watch on the market. Due to the structural characteristics of the mainspring, the friction and fatigue between the materials, the rings, the change of the output torque from strong to weak, and the friction generated by the mainspring and gears, etc., will affect the accuracy of the clock.
In addition, the climate, regional environment and environment also have an impact on the normal operation of the watch spring. The current quartz clock, overcome the weakness of the mechanical watch, the use of quartz crystal extremely stable high-frequency vibration as the benchmark of time, through the frequency division circuit after the frequency division becomes once per second, and then through the micro stepper motor or scanning to drive the gear, pointer, indicate the time, even so, but because the use of quartz crystal by the temperature change interference, there will also be errors, generally 15 seconds a day. This is arguably within the margin of error.
Why does a mechanical watch not have an electronic watch standard, and what is the error? The daily error of a quartz electronic watch is less than a second, which is a few tenths of that of a mechanical watch, mainly due to the high and stable oscillation frequency of the quartz oscillator in the quartz watch. The reason for high frequency and accurate timing is the conclusion reached by people through long-term research.
The higher the frequency of the oscillator, the more stable the oscillation, the stronger the anti-interference ability, and the more accurate the watch will be. The oscillation frequency of a quartz electronic watch is 32768Hz, which is more than 10,000 times higher than the frequency of an ordinary fast swing mechanical watch of 3Hz per second, so a quartz electronic watch is much more accurate than a mechanical watch.
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Tianjin Heping District Chifeng Road No. 136 Tianjin International Finance Center Building, 30th Floor, 3003 When disassembling or repairing the hairspring, the hairspring will be framed due to incorrect or unintentional operation (i.e., the outer frame of the hairspring is inserted into the inner frame), so do not pull the hairspring.
1 You can first hold the stake with tweezers and shake it gently to see if the frame is shaken out of the inner frame;
2. You can also pull the starting pile pin, take out the hairspring, install it from the inside to the outside with a sharp needle and sharp tweezers, frame it according to the direction of the hairspring, and arrange all the piles again;
3 If the pile and hairspring are fixed with glue and cannot be disengaged, the frame must be arranged as described above. When the curtain is placed on the outer frame, the shape may be affected.
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Rolex watches actually still need to be maintained, because maintenance can make the life of the watch longer.
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Answer: Hello, Rolex watches are big brand watches, and they are not cheap either. You should pay attention to waterproofing during daily wear, and do not bring your watch to wash clothes or swim or anything. If it rains and gets wet, you need to pull out the watch immediately to adjust the watch and wipe it dry.
Try not to touch the handlebar, because it is more uneven, do not let it bump.
You can usually wipe it with a fiber cloth, or you can use soapy water to gently brush the case and metal strap with a soft brush.
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Of course, it also needs maintenance, and only maintenance can make the watch shine with good luster and function, so it must be maintained.
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Personally, I think that it needs to be maintained, because whether it is expensive or not, it needs to be cared for and maintained for a long time, so that their service life will be longer.
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I think it needs to be maintained, because electronic products and precision mechanical watches must ensure their accuracy, and repair scratches on their surface need to be maintained, so that their service life can be extended.
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Hello, it is a pleasure to serve you Rolex watch maintenance needs to be carried out at a designated service centerRolex watch maintenance is to be opened, Rolex is generally maintained once every 6 years, daily maintenance depends on Rolex's professional skills, your watch does not need to be deliberately scheduled for daily maintenance. Occasional wiping with a fibre cloth can help maintain the shine of your watch. You can also use soapy water and a soft brush room to clean the case and metal strap.
Before cleaning your watch, make sure that the crown is screwed down to prevent water from penetrating.
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In general, it is best to maintain a Rolex mechanical watch every two or three years, because during the use of the watch, the lubricating oil on the various parts of the movement will gradually evaporate and dry up over time, and the friction between the gears will produce some metal debris, which will lead to an increase in resistance when turning.
At the same time, the bumps in daily life will inevitably cause some fine dust and water vapor to invade the movement from the cracks in the case, and form dirt over time. Therefore, after the watch has been used for a period of time, it is necessary to disassemble the movement parts for cleaning and lubrication.
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It is best to maintain Rolex mechanical watches once a year or three years, and when maintaining and cleaning the watch, you need to disassemble all the watch parts, which needs to be handed over to a professional person to get, and you must not operate it yourself. The master will wipe the movement with high-purity gasoline, and then use professional equipment such as an ultrasonic cleaning sink to clean the other internal equipment of the watch, and finally oil and assemble it.
The maintenance of Rolex is not only about simply cleaning the internal and external parts of a Rolex watch, but also about polishing the worn or scratched shell, bracelet and other places, all of which must be done by a professional watch repairer.
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About 2-3 years.
Rolex has always been known for its durability and ease of maintenance. Rolex is committed to ensuring that the watch is always chimerated by the wearer from the date of purchase. Rolex watches require simple maintenance, and everyday wear of a Rolex watch does not require special care, as it is simply a manual winding, adjusting the time or date and screwing the crown to ensure that the watch is effectively resistant to water and dust.
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It is best to have a Rolex mechanical watch serviced every two or three years.
5. When wearing a Rolex watch, the sweat on your hands is corrosive to the case, so you should often wipe off the sweat with a soft cloth or put on a plastic watch holder to prevent sweat from eroding the watch.
It should be sent to a specialized shop for maintenance. For the maintenance of Rolex, it is not only a simple cleaning of the internal and external parts of a Rolex watch, but also a grinding and polishing of the worn or scratched shell, bracelet and other places, this series of operations are to be completed by a professional watch repairer, each maintenance step is a huge test of the skill of the watch repairer, a professional watch repairer usually takes four to eight days to complete the cleaning of a Rolex watch.
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1. Wear it normally and avoid vibration. Only the appropriate amount of activity can make it continue to be on the bar, and in general, when the wearer is less active, the watch may run slowly, which is normal. It is recommended to rotate the shank 20-30 times when using it for the first time to ensure that the string moves normally.
In addition, although the watch is shockproof, it is easy to break the tip of the pendulum shaft or the journal of the wheel train when the external impact is strong, and it can also make the fast and slow hand vibrate and affect the time.
2. The watch is waterproof. Try not to take your watch to swim or wash clothes, and if it rains or gets wet, don't pull out the watch handle to adjust your watch at this time, but dry it immediately. Since the head of the watch handle is relatively protruding, it should be avoided as much as possible.
At the same time, it is also necessary to pay attention to the gap between the handle head and the case, too small will affect the operation, and too large will affect the waterproof performance, and it will also be unsightly.
3. Prevent magnetization. Although the watch is made of materials that are not easily magnetized, it is greatly affected by magnetic fields when walking, so please stay away from places with magnetic fields. Wear a Rolex mechanical watch normally, try to stay away from the magnetic field, try not to get wet, although the fully automatic mechanical watch has the performance of magnetic field and waterproof, but usually try to pay attention to it, the wearing time will be longer.
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Summary. Hello, dear, I'm glad to answer for you. Rolex watches should be kept clean frequently to ensure their proper functioning.
The best way to take care of it is to wipe the hands and case clean every time you take off the strap or clasp to eliminate the dirt and dust that has accumulated during daily use. Wipe the surface with a special care solution or apply a layer of oil to keep the surface and crown shiny. Also pay close attention to the care of the strap, especially the leather strap.
Most leather straps lose their shape in humid environments, so clean them regularly to remove dirt and lubricate them with lotions or oils. If the waterproof function fails or is misaligned, seek professional help as soon as possible to ensure that it can function properly.
Hello, dear, I'm glad to answer for you. Rolex watches should be kept clean frequently to ensure their proper functioning. The best way to take care of it is to wipe the hands and case clean every time you take off the strap or buckle to eliminate the dirt and dust that has accumulated during daily use.
Wipe the surface with a special care solution or apply a layer of oil to keep the surface and crown shiny. Also pay close attention to the care of the strap, especially the leather strap. Most leather straps lose their shape in humid environments, so clean them regularly to remove dirt and lubricate them with lotions or oils.
If the waterproof function fails or is misaligned, seek professional help as soon as possible to ensure that it can function properly.
You have to pay attention to it every day.
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1. Do not put the watch on the stereo or TV to prevent magnetization.
2. Do not put the watch in the wardrobe with mothballs to prevent the watch oil from deteriorating.
3. Do not touch the watch with corrosive substances, especially acidic substances, which will corrode the case.
It is not difficult to take care of your watch on a daily basis, as long as you can do these things on a regular basis, you can trust that your watch can always be kept in the best working condition.
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The maintenance cost of Rolex watches mainly depends on the style of the watch, different styles** are also different, the specific cost can be taken to the after-sales center to consult the technician.
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The knowledge of car maintenance includes: 1. Disinfection in the car; Open the car windows, sunroofs and vents for ventilation when the car is not in use, and then clean and disinfect the car with a special cleaning agent, and use air freshener to remove odor after cleaning; 2. Protect the car paint; After driving the car in the rainy season, everyone must wax the car and put on a protective clothing for the car, which can better protect the car paint; 3. Dust removal for air filter and air conditioner filter; If the air filter is not dusted in time, the air filter will be very dirty, which will affect the life of the engine. There is also the air conditioner filter if it is not cleaned in time, which will cause the air conditioner to not work normally; 4. Wiper maintenance; In the process of ordinary use, pay attention to observe whether the wiper fails, if the failure must be repaired in time, otherwise it can not be used normally in rainy weather, which will affect the line of sight.
It is very likely to be seized, the customs is dedicated to checking fakes, many of the watches sold on the ** are fakes, those who say**1 discount or 3 discount are imitations, ** the ex-factory price is the original price of the discount, you can see it yourself, I am a watch city to sell watches, customs inspection of fake watches is normal, but personal things are generally not detained. You don't need to buy insurance, just deduct it, if you buy a fake and your insurance is deducted, the insurance will not compensate you.