discount-watches

They found out that no, now watch popular through at the end of the cover. The past watch only a watch glass, when made through at the end of the watch cover later, became fluctuation has two table glass, no doubt do through at the end watch the purpose is to let the us to see watch machine core.

Why only mechanical watches have through at the end? (I just seen SEIKO artificial kinetic energy quartz watch had through at the end) have because only mechanical core to more technology crewmen, enjoy higher value. If you carefully observed a watch internal? Watch is the tiny precision mechanical device, there are many core list of transmission of meshing gears, shapes lever and spring, delicate burnish plywood and screw, and rapid rotation of the kind, shaking the regulating on automatic tuo...... Them together, cooperate with each other and meticulous, that's a wonderful world of mechanical ridiculous! Is our human precision machining acme and peak, very amazing watchmaker man's wisdom and superman's production capacity. Hundreds of years, through many generations of skillful craftsman effort, just make the modern clock and watch the achievements and brilliant.

All fine mysterious things, should show people see. Watch machine core principle and processing manufacturing in structure is very be able to bear or endure look, delicate burnish part is also very beautiful, also can watch every operation to glimpse the action process, this also is the charm of mechanical watches. Through at the end of the movement of the surface modification watch have high requirements, such as automatic tuo, wheel splint, usually use bar lines, pearl grain, curve grain to modify. Screw and steel parts to also carefully polished, and at the same time, even the table brand movement number and some peculiar emblem, impressed in the machine when the eye. So, through at the end of the movement to watch more exquisite, so the more expensive year-on-year not through at the end.

Through at the end of the watch machine core surface even internal (including: machine core logo, number, shock machine etc) can see the be clear at a glance, and so are more difficult to make fake watch. It when the state (such as: the amplitude of the regulating, automatic tuo rotation) can also convenient observed, this is also a good.

Through at the end of the watch glass basically all the sapphire glass, from contact with the people of the skin of the wrist consideration, also can greatly reduce the nickel metal seeping out of stainless steel, so as to reduce the possibility of skin allergic effects, more green health. The only downside is through at the end of the waterproof seals to watch a, do watch seal is more difficult some.

In fact, the watch also is not now through at the end of the peculiar to the clock, as early as 100 years ago, in some pocket watch on appear. Such a pocket watch no back cover the son in usually cover, but was placed onto a glass, therefore, to open the back cover pocket watch, can see table core. General is "big eight things" pocket watch, machine "cloud board" the plywood can see at will, also called "open form" (that is the meaning of open movement). Now clock circle all call the collection for "often form", in fact is that a correct way of EChuan mistakes.

Steel is plan after another space ceramics for the pursuit of the buyers high-tech products, it is used for the shuttle in space science and technology, and now to civilian use. In fact, tungsten steel have very let consumer favorite place, this kind of material and general watch the materials used different, its hardness is close to natural diamond, is not easy to wear, the brightness of such as lens, never fade away, and can withstand the mechanical impact advantages. The study, can produce tungsten particle circle tungsten steel mouth, tungsten steel shell, strander frame etc. They can be fashioned into a variety of have edge decorative pattern, increase the table of colors and designs. Tungsten steel originally is a colour-silver, color is the most fundamental distinction method, which please note.

The friction is everywhere, wear is also realistic, only the question of degree it unavoidable, watch part although precision tiny, but also not make two will be easy bad. Can estimate, if automatic watch on average every three days with hand fill a string, on each time the 30 (below), then a year before 120 times, 1200 times in ten years, ten years later, the watch will change the you don't know me, I don't know you, can't find a reason to care about it first, it and we people of old, but normally, caused by the parts wear still will not affect the use.

Many people refer to this question, the answer is yes, this will increase the wear is part. Watch should belong to durable consumer goods, their normal life can be in more than ten years, even decades, wear the most impact longevity is also one of the main factors. Watch in use natural wear also points several types: one is the heart of the internal at high speed machine gear, all wheel shaft tenon and shaft, gear meshing between eye (bite), between the parts of sliding friction between cooperate with all have, and running the wheels of the relatively slow more will be under a lot of pressure, because the elastic element of torque caused by wind, which is mainly manifested in the wind and the wind? Release process, and auto or manually bent parts, should say the worst parts wear and part is in the dial the needle and bent, and the former two different is, it is caused by the hands of external force, the force will be greater.

Automatic watch a set of automatic bent institutions, to more complex, in addition to the individual Japanese watch outside, automatic watch is the bent to hand in, with the hand is used to make up for automatic bent the bent is insufficient, or is it the wearing of exercise insufficiency. In today's society, in the work, driving the car, the pacers less, hand bent (fill string) has become a watch must be equipped with automatic of, otherwise, it will lead to watch when the length is insufficient, often stop watch and precision when become poor. Want to know to be automatic watch it and not your imagination and understand it "automatic" and I've always said, it's not called the "arm swing type auxiliary clockwork bent device", maybe it is more appropriate

When to watch with the hand to bend, you will feel better than pure hand the bent and heavy watch more hard, because to be automatic institutions a series of gear teeth is a block, especially to be automatic guide wheel rodent wanted to take off, it has tiny one thousand jins in high-speed slippage, this also is friction, all the gear of automatic do at the rate of growth and high speed rotating reverse. . Small steel wheel and made between rounds, small steel wheel and plywood friction between the largest article, power is concentrated in there, so will be more difficult. Even if these problems of wear increases, we also can't of, should give automatic watch bent (fill string) that is still to do.

When apart using only a year longer watch, decomposition heart machine parts, wear be clear at a glance, sludge and metal scraps were concentrated in a plywood, center round eyes, small and a steel wheel, and made wheel, lay wheel, Lord splint T trough, cross wheel and dial the pin wheel and they pile on the wheel column, old old watches heart axis machine eye all can be ground slant, plywood is generally grinded groove.

Wear also and is used undeserved or improper repairs about, not regular maintenance wash oil is one of the important reasons, this and cars, once produce parts wear, fault and not do it timely maintenance, the wear will rapidly escalating, especially bent and dial the needle components.

XinZuan machine number watch may be will be relatively good point, watch the heart of drilling machine are man-made corundum, looks like YiLiLi ruby, in fact it is the support of the wheel shaft eye, is also storage tank trust, the watch list oil should be there, properly and good lubrication can effectively reduce the friction, but watch oil will also volatile, dry and metamorphism, so watch need to periodically do wash oil maintenance, including pointer type quartz watch