Buy a watch, as long as the money is not a difficult thing; wearing a watch, accidentally, will have to pay large sums of money boondoggle. Today, let's talk about what you have to know about watches and watches!
Waterproof: more in name than in reality
Waterproof watches usually according to its grade is divided into: non waterproof (table cover no logo), anti sweat (SWEAT-RESISTANT), general waterproof (WATER-RESISTANT), 30 meters waterproof (30M, 3ATM, 3BAR), 50 meters waterproof (50M, 5ATM, 5BAR), diving 100 meters waterproof, 200 meters waterproof 300 meters waterproof, etc.. However, this standard is based on the premise that the test is under laboratory conditions: the temperature remains at 20~25 degrees Celsius, and the watches and water are stationary. Remember, in our daily life condition, waterproof standard of 30 meters, only the water splash, can wear wash hands; 50 meters, can use a small amount of cold water to wash, can not be soaked; 100 meters, can be in the pool or the sea surface; more than 200 meters, can dive.
In addition, no waterproof watch should be worn in a hot water bath or sauna or in a temperature changing environment. Because the waterproof apron will be affected by temperature gap and accelerating aging and cause water table appeared in water and heat bilges cold shrink, serious will make parts damage.
Adjustment: timing law
For only minutes and seconds when the simple function of the watch, can be adjusted; but as long as a calendar, calendar, calendar week, phase, and more complex functions do not watch, at 10 in the evening to the morning 2 points between the adjustment. This time the calendar function is operation, also is when the gear tooth degree low, frequent action will damage the internal parts of the watch, which is mentioned in the terminology "Saul tooth", will bring irreversible damage to watch.
The summer to wear as little as possible because the belt strap watch, sweat will adhere to the wrist, make the wearer discomfort, and belt perspiration in extremely difficult cleaning, long wear will not only produce odor, also make watchband deformation, hardening and even rupture. Steel watchband with sweat is easy to slip, if you watch waterproof performance in more than 50 meters, you can tap a watchband wash in sweat. For the rubber, it is not afraid of water, but it is afraid of oil. The material will gradually harden and break, and it is an irreversible process.
First quarter: Qinliqinwei
Most of the automatic winding watch can be used manually to wind up, especially the first wear or stop and go again after the wear should be the first to use the manual to wind up, and is not recommended to rely on Automatic full string. The manual winding watches in real time to feel the string means a full automatic winding watch, but basically is not the feeling, so many times of Ning first automatic watch not less, about 40 is the basic guarantee to the full. But do not often manually winding, so that the head of the waterproof washer harmful, will affect the watch waterproof function.
Magnetic field temptation
For does not have the function of magnetic watch, non subjective cause of the error is from the existence of a large number of modern life in the field. Watches should be placed away from the high voltage lines, audio, large appliances and other high magnetic zone, not to watch on the radio, television, so as not to magnetize. Once magnetized, the watch produces an error, and degaussing is the only solution. Get the customer service center or repair table master there, do not open the lid, directly degaussing machine degaussing, 2 seconds will allow the watch to return to normal. If the watch shop away from inconvenient maintenance, can find a piece in the middle circle shape, no magnetic iron, erect on the table, watch from the iron circle slowly to wear to wear, will be on the watch magnetic iron absorption; can also put the watch in a clean, no the magnetic iron, so two days after the magnetic watch will gradually disappear.
Placed: nowhere to hide
Wardrobe is definitely not a good place to watch, the camphor ball inside will make table oil metamorphism, leading to travel time is not allowed. And computer desk, TV ark can let accessory electron equipment produce magnetization to wristwatch, also be not a good place. Table for ordinary watch is passable, but if it is a luminous watch, will bring bad effects to the body, because the light emitting material and pointer luminous watch dial coating is mainly a mixture of zinc sulfide and radium, radium emits rays will have certain harm to human body. In the end, you have to equip a daily Sheng meter, best can give automatic winding type, mounted on the wrist, placed in a far away from the bed, not around electrical and chemical products.
Accident: first aid tip
1. remember, except for hair, nothing can be done with a hair dryer. Watch the tide, can use dry cotton on thewatch, with a 40 watt bulb and bake for 5 minutes, and the moisture can all be evaporated, will avoid a watch near the fire directly baking, so as not to watch the heat deformation. But if there is water stain on the inside of the watch or on the dial, you must go to the professional organization to deal with it.
2. scratches don't be discouraged, can dial the first one or two drops of water, then squeeze a little toothpaste wipe, will be able to draw lines to remove the dial as new, remember to choose without particles of toothpaste, avoid scratching two times.
3., when the strap odor, brush with a little soapy water, quickly scrub dirt, and then wipe it with a damp cloth. To avoid soapy water seeping into the cortex, the whole process is best done within 20 seconds. In addition, some leather oil can be painted on the watchband. The leather oil has a protective effect on the watchband, and makes the maintenance work more complete.
Temperature: fear cold, afraid of heat
Any wrist watch should not be used in a temperature changing environment. Because the waterproof apron will be affected by temperature gap and accelerating aging and cause water table appeared in water and heat bilges cold shrink, serious will make parts damage. Temperature increases also affect the timing error of the watch, so as to avoid exposing the watch to the strong sunlight. In addition, don't wear your love list to do high temperature yoga and other activities, it can not afford the crime.