Maintenance of common sense: watch wearing new first, read it carefully when buying a watch specifications, to understand the basic function of the watch and use common sense. Put table as take part in the game, need to understand the rules, to play the game!
Wear new first, read it carefully when buying a watch specifications, to understand the basic function of the watch and use common sense
A, the waterproof watch
Fake Watches waterproof table glass, back cover, table of the place such as the waterproof aprons and corresponding standards, and usually it into 30 meters, 50 meters, 100 meters, 200 meters, 300 meters, etc.
30 metres (i.e., 3 ATM) water-resistant, can be used in daily wash and dress, or in the rain, the water just spilled on the surface without any water on the table. 50 meters water-resistant watch is suitable for swimming, and general housework. Water-resistant than 100 meters can be used for swimming and diving underwater work, etc.
Any are not suitable for wearing a water-resistant wash hot water bath, sauna, or in the environment of the temperature changes a lot. Because waterproof aprons are influenced by temperature heat bilges cold shrink, appear gap and accelerated aging, causing water and condensation water in the table appear, serious damage will make the part.
Table to stay in the normal position. Screw head should be tighten, humid head outside the water or dirt, to set aside until they have wiped upon to prevent water into ashes, not in the water the calibration table.
Watch waterproof aprons and table (including waterproof circle) according to the using situation needs to be changed regularly. Each time the quartz watch battery changes must replace the waterproof parts at the same time, in order to make sure the waterproof performance is good.
Second, the travel time error
Mechanical watches usually permissible error for 30 seconds, daily quartz watch 15 seconds per month, specific permissible error used according to the different watch machine core.
Pointer type quartz two needle to dial in on time nearly a minute, because good dial needle in the table, after the pointer does not move immediately.
Watch should avoid contact with magnetic field, for example, the magnetic field on electrical or magnetic objects, may cause no as well.
Automatic mechanical watch and quartz watch need to produce enough swing when wear spring wind-up or recharge capacity. Such as lay not wearing or throwing enough will cause the watch stopped, had stopped after again should wear on the foot wound.
3, table mirror, watch case and band
Table mirror material is divided into organic glass, ordinary glass, sapphire glass, etc. Atlas, strap material of common plastic, copper, stainless steel, titanium alloy, tungsten high-tech ceramics, gold, etc.
Sapphire glass, titanium and tungsten high-tech ceramics is resistant to wear and tear of material, they respectively to mohs hardness grade 9, 8, 7 (diamond level 10). Although these materials resistant to wear, but is unable to bear strong impact. At the same time some of the same or higher hardness material, such as diamond, corundum, metal oxide, quartz crystals are likely to damage the material. Millstone, sandpaper, nail file, granite, concrete walls and floors are containing the above material, these materials will be scratched the surface.
Watchcase, strap, should often clean, usable brush, clean and pure, finally dry with clean water. (if the watch is not waterproof, to be very careful when cleaning. Clean leather strap application special leather cleaner). Because of the sweat, dirt etc. corrosion watch appearance parts, and can cause individuals to skin allergies. Similarly, bought a new watch to tear off the protective film on the back cover, or sweat, will remain in the middle lead to corrosion of back cover. To avoid exposure to various chemicals, once met, want to clean in time, lest cause plating change color and fall off.
Fourth, other items
Quartz watch use battery is loss, every two years or so to replace once; Mechanical watch every three to five years to maintain time, some of the gear train will for a long time and need to be replaced;
Service life of the watch and watch of the wearer will correct use and maintenance. Such as bath wearing watches, watches look dirty, strap is too long, use conditions, etc., will make it easy to watch is damaged, shorten service life.
Please properly keep purchasing table certificates, warranty card and other documents. When watch appear problem, especially the battery run out, watch into the water, etc., should be timely maintenance, lest cause damage of other parts. Maintenance to the manufacturer designated by the guest service center, in this way can we have quality assurance.
