How to fix the clockwork of wall clocks. Needlework shop - master class - how to set the clockwork. Wall clock adjustment

It is always nice when the thing you decorate can benefit and find use in the farm. That is why the masters and craftswomen of all the masters love to choose blanks for watches as the basis for creativity. After the decor process is completed, it remains only to choose a clock mechanism, collect it and voila! - Arrows went to move and began to count down seconds, minutes, clocks ...

However, this point can create difficulties for a novice creator. The range of clockwork is great and for the first time it is quite difficult to figure out what stock is how to choose the right diameter and height of the thread, how are simple mechanisms from enhanced, and most importantly, - in what order to collect all these nuts and arrows? .. ..

We start to understand!

Most mechanisms (almost all) presented in various hobby stores are quartz watch mechanisms. They lead their history since 1957, have high accuracy (plus / minus one second per day) and are well suited for use in everyday life. Such a mechanism can be called an electromechanical type. Once a second, the quartz crystal transmits the pulse to the electronic unit. From there, it is transmitted to the engine, which is pushing the arrows. As a power of the electronic unit, a conventional finger battery is used (AA battery).

From the disadvantages of such a mechanism, it is possible to allocate that in a few years the use of the crystal loses its properties, and the clocks begin to rush. However, this problem is easily solved by the purchase of a new mechanism (as the main advantage of quartz time mechanisms is their inexpensive price) or replacement of the crystal in the clockwork.

Stem height and thread

To correctly pick up the clockwork, you need to repel first of all from the thickness of the workpiece.

The main parameters that are indicated in the hourly mechanism are the overall sprock height and thread height. After you put the base for the watches on the stock, the thread should rise above the basis of a few more turns (somewhere 2-3 mm) so that its height is enough to put a metal washer and tighten the nut.

In the title of the hourly mechanism, the first figure is the height of the rod, and the second is the height of the thread (16/9, 18/12, 20/14, etc.).

When buying a clock mechanism, it is better to know the thickness of the workpiece that you will decorated to pick up a clock mechanism with a suitable rod height. By the way, do not forget to take into account the decor itself! The number of ground layers, paints, varnishes and especially embossed elements can greatly increase the total thickness of the workpiece.

Example. We have a clock mechanism 15 / 6.7. This means that we need to deduct from a height of 6.7 two millimeters (for fixing the nut). It turns out that for such a mechanism we can use the workpiece is not thicker than 4.7 mm.

Simple and strengthened hourly mechanisms and arrows

Hourly mechanisms are simple and reinforced.

In enhanced hourly mechanisms, an increased torque was implemented, details were used from higher quality materials. Such mechanisms have greater reliability and are designed to interact well with large arrows (up to 35 cm, up to 50 cm, and some manufacturers even up to 1 meter) and the bases of large diameter. Choosing arrows to the hourly mechanism, it is important that they fit each other! Arrows for ordinary and enhanced mechanisms differ, and are not interchangeable.

If you are going to decorate the workpiece of a rather large diameter, you will be more logical to look at the enhanced hourly mechanisms and arrows.

Noiselessness: discrete and smooth move

The hourly mechanisms differ in the type of progress of the second arrow:

Hourly mechanisms with a discrete move - The second arrow makes 60 movements per minute, making a characteristic sound when changing each division, the clock is ticking. However, there are so-called "silent" models whose sound is almost impaired. It is best to check the hourly mechanism when buying to assess its degree of silent. In our showroom, you can always ask the battery and check the clockwork :)

Hourly mechanisms with smooth stroke - The second arrow makes 360 movements per minute and visually seems to be smoothly "sails." Such models are called silent, but some sound they still publish and it should also be considered. In addition, the mechanisms of this type are at least twice as expensive than discrete, and due to the fact that the number of pulses per minute is more than six times, the batteries in them are sitting much faster.

Select arrows for watch mechanisms

Like mechanisms, arrows for watches are simple and reinforced. Simple arrows are suitable for simple type mechanisms, and the enhanced arrows are specifically designed for enhanced mechanisms. Arrows can be bought separately, and you can - in sets.

The arrows traditionally happen hourly, minute and seconds. However, the second arrow can be neglected, and instead, put the carnation cap instead.

Arrows are a wide variety of forms, colors and sizes. The length of the arrows is indicated from the center of the hole to the tip of the arrow.

Sometimes a protective transparent film is pasted on the arrows - do not forget to remove it before using the arrows.

After the film is removed, the arrows also can be subjected to decor, for example, to be bitumen or painted in another color.

The procedure for assembling a clock mechanism

So, we chose the mechanism, arrows too. It remains quite a bit: collect all the details together and run the clock.

Step-by-step with photos Consider the process of assembling the hourly mechanism.

1. Take the clockwork.

2. Wear a metal loop. If you use the clock somehow differently, not hang on the carnations in the wall, then this step can be skipped.

3. Wear a rubber layer-gasket.

4. Wear the foundation for the clock! Pretty scroll through all the threads. Sometimes due to the layers of soil, varnish and paints, the hole in the workpiece is clogged and the rod with carvings does not break into it. In this case, clean the hole with something sharp, or the sump is excessive sandpaper, carved into the tube.

5. Wear a metal puck.

6. And fix the mechanism by spinning the metal nut.

7. Wear a watch arrow.

8. Now we put on the minute arrow.

9. Wear a second arrow or carnation-plug.

10. Moving our clock and insert the battery in the clock mechanism. Ready!

In this article we will look at: general clock faults, quartz, electronic and wall clock faults, as well as the reasons Their occurrence and possible ways to eliminate.

Experts allocate several typical watch faults: wall, quartz, electronic, depending on the type of construction. All these different mechanisms combine the fact that the clock malfunctions lead to incorrect display of time.

For example, for mechanical devices, a lag is allowed not more than 20 seconds and a hurry for more than 40 seconds per day. All that goes beyond the specified values \u200b\u200bis recognized as a malfunction.

From other types faults Deviations are considered within other limits. The most common reason for the appearance of a clock fault is:

• pollution of the hourly mechanism
• penetration into moisture
• or drying lubricant.

This can lead not only to incorrect time display, but also failure the entire device, stopping the clock, minute and second arrows. To troubleshoot the clock, you can contact the service center, watch workshop or try repair yourself.

For independent repair of watch We will have to acquire special equipment and tools (possibly homemade). Summary in the chart of the hourly mechanism. Complex hours of hours, or malfunction of expensive devices, it is better to trust to eliminate professional watchmakers.

Faults of quartz watch

Faults of quartz watch Usually, the failure of the microcircuit that sends the pulses to the generator is also provoked. As a rule, she just burns out. The generators themselves break rarely, and usually indicates a strong impact.

The quartz crystal is almost eternal, gears are also very durable and durable. The problem with eliminating the fault of quartz clock is that each model requires the original chip, which is not so simple.

With the search for generators, there are no problems, and they are worthwhile penny. However, consider that the efficiency of the entire hour mechanism depends on its own performance. And one unauthorized element is able to bring out all the device.

Malfunctions of wall clocks

Malfunctions of wall clocks There are two types, depending on whether they are quartz, or mechanical. Troubleshooting wall clock is easier than in the vature on the fact of a larger size, and the need to use larger tools. For example, there is no need for a microscope and magnifying glasses.

Malfunctions of electronic watch

Malfunctions of electronic watch Frequently related to the discharge of the battery, or damage to the liquid crystal matrix. Also, often the cause of the malfunction of electronic hours becomes the failure of the chip.

MK - how to install a quartz watch mechanism - clock assembly

I do a clock, I often buy them. Usually I give the watch personally to the buyer, or send by mail. And in this case, one problem always arises - how to pack the clock so that the arrows at the clock did not break and do not break. They are pretty fragile, it is easily rushing, if you click a little more accurate on them, and how we throw parcels in the mail, you yourself know perfectly. As a result, the parcel is a huge format, and all because I try to pack the arrows with all sorts of cunning ways, to fix them so that they do not hang out and are protected (foam, poultry cellophan, etc.).

I suggest sending a clock without arrows - i.e. Remove them and put separately in bag. Then the package will be less in size and the probability of the breakdown of the arrows is reduced at all to zero. But, as it turned out, practically 90% there is a fear: "Oh, do not remove, otherwise I will not collect them back - it's hard there, I do not know how and I'm afraid to break!". Here, about everyone, everyone is similar to these words ... Honestly, I myself, when I collected a clockwork for the first time, also passed with him from half an hour until other hours disassembled, and did not look like everything was collected) . That's funny when you can and you know, and when not - torment begin.

As a result, I decided to make a small photo MK and tell me in it, or rather, to show how you need to collect the clockwork, and what is some tricks. Now I will send a clock without the shooter, and the buyer to send to this article))), and he will be able to collect everything. And why this thought did not occur before ...

Getting to work:

1. You have a clock - it is a wooden (or any other) disk, and there is a kit for assembling a quartz watch mechanism.
You see this set in the photo. Usually arrows are not included in such a set, and sold separately. Suppose we have everything completely and consider the full set.
The set includes:
- clock mechanism (black square box in the photo) with a rod and thread on it,
- metal bracket-loop - for suspension on the wall (the loop is sometimes immediately installed on the housing),
- rubber washer,
- Golden washer,
- Golden nut,
- 3 arrows - hour, minute, second.

2. There is a square base a small ledgeI show his arrow.

3. We put on a metal loop on the rod So that she gets up in this protrusion. The penetration itself (hole) should, at the same time, to be downstairs, as in the photo, do not confuse, otherwise you will not succeed in hanging the clock on the wall.

4. Now we take the rubber washer - gasket.

5. We put on rubber washer on rod - any side.

6. Now we ride the clock disc on this collected design. The rod must pass through the hole on the disk and go out together with thread! This is an important point, keep it in mind when you buy an hourly mechanism. Its rod and thread should be of such a size so that they (namely threads) have emerged outward at least 5-6 mm. Or even more, when installing the mechanism on the disk, otherwise you will not be able to turn the fixing nut on the thread.

I will give my concrete example:
I use Paneur for a disk thickness 8 mm. and 10 mm., clock mechanism I buy with a rod 22 mm. (Carving it is 18 mm.). Mechanism with a stem 18 mm. (12 mm. Thread) Not suitable for plywood thickness 8 mm. (For 10 mm. Especially), despite the fact that the instructions are written, which should be approached (for some reason they do not take into account the thickness of the rubber washer and the thickness of the golden washer, and they both give the thickness of the disc itself a few more mm.). The thread is slightly supervised above the surface, but it is not possible to wind the nut at all.
Remember:
Stock 22 (18) 8-10 mm.
Stock 18 (12) Suitable for plywood thick 6 mm. or less.

7. From behind everything looks like this.

8. Cooking the golden washer and nut.

9. First take the puck.

10. I. we ride the washeron rod.

11. Then take nut and screw it on the thread rod. It is necessary to tightly fix the whole structure with the nut. Do all your hands, do not resort to the help of pliers!

12. On this photo (made more larger) it is clearly seen that the thread slightly protrudes over the nut. This is normal. Now, if she were not visible at all, then the Nut would simply be able to reach it and the whole design would fall apart.

13. Now you can wear arrows.

14. First wear a watch hour.

Attention! She puts on tight! Have this in mind. It is necessary to keep it with two fingers and put pressure on both sides of the arrow's base at the same time, otherwise it will not bearing - she has its place on the stock, its diameter, she will not stand it. before the stop.

If suddenly the arrow does not want to do it (this often happens, and this is exactly what it scares everyone - they think that they do something wrong), do so - turn it over with an invalid And stroll on the stock in this position. That's how it takes exactly. The hole drilled in the arrow has a "skirt" and it stretches a bit if you wear an arrow with an invalid up. Then remove it and put on it right.

15. Then puts on minute arrows. With her - the same story, it also puts on fairly tight. We act by analogy with the first arrow. And do not blame the sides at the bottom of the arrow when you put pressure on it!

16. It remains to wear only second arrow. It does not ride on the rod, but simply inserted on top into the hole of the rod - put it there and push the thumb top above.

17. That's all. The mechanism is installed.

18. Now you need to check in parallel, are all three arrows Regarding each other - otherwise, when rotating, they will hire each other and ... no rotation will be. The arrows are just stuck.

19. We look at it having gathered all three arrows in one place, And turning the clock on the side. If they touch each other, we fell their fingers at the base to the right position.

20. Insert the battery, Watching + and -. This is written on the mechanism.

21. And ... watch ready!The arrows began to move - time went!

That's the whole secret of assembling a quartz watch mechanism. And, as you can see, there are still some nuances, and they need to know that everything is easy and easy. I hope my photos and explanations will help you if you ever make a watch or decide to replace in the old clock clock mechanism on a new one.

So, the first part we passed. The tool was slightly typed. Places where the instrument has been growing. The workplace itself was prepared. And in general - while they were doing this to all - they walked around the air well and better learned golden places and surroundings. The first part suggested quite a lot of movement and attentiveness at the campaigns - it was necessary to search. What to look for - FSE! All interesting and our not yet trained look - can use it and unusual. Something resembles a plush. What is the result:

Tool. What? First, screwdrivers, then tweezers. To them - a binocular magnifying glass, tassels, cups of Petri and needles. Mined a little oil. Yes, even for sewing machines. Well, no other. We believe that we no longer have anything. NOT. Everything. We carry out this primitive set. But without it - you should not start.

They scored carcass hours.

Different. Old. Wrist. They scored simply mechanisms - on spare parts.

We took without disaster, all that is cheaper than the cost of sticking cheap cigarettes. This is their price. Collecting house for white or prim. The fare in trolleybus. More they should not cost. Regardless of the state - integer-broken. Criteria are only two. The first is mandatory - not rusty. The second is desirable - so that they are assembled (all the details on the spot) - regardless of the objectivity. Trash. Sort. What do we have?

Wrist female.

- Star. Old. The mechanism of the barrel shape caliber 18 mm. Allegedly in prehistoric times brought the French to us and collected Lip factory. So all this is the French.

- Zarya - Penza watch factory

- Gull - Standard small mechanisms, old enough, but Living

- Glory - newer mechanisms

Many other names. All Soviet. THE USSR. Seeing the state cared about the working class - the clock released. To do not be late for work. Probably.

Men's wrist watch.

- Victory. Moscow. Lighthouse. Under this names produced many hours. We are not talking about hours. About mechanisms.

Fundamentally 2 types of mechanisms.

- "High" mechanism - for example, 1Mcz - "Moscow". Central Second Arrow. At its base, most watches were going to well-known "Sports". They stopped while pulling the crown. Erzats stopwatch. Older type of mechanism. Technical caliber We do not call - no sense. Order parts for caliber is still impossible.

- "Low" mechanism is more modern. Side Second Arrow.

And in the first and in the second case, various plants produced a bunch of modifications of mechanisms - with improvements, simplifications, RCC. Offers. There was also a bunch of external finishing species. Satisfied the demanding consumer.

In addition, a complete rainbow of other hourly mechanisms:

Glory - 2 types of mechanisms, with automatic winding and without an auto-seller. On the Internet somewhere indicated - the prototype of LIP-T-15. Again the French.

Complete hours

With alarm clock

Chronometer

For blind

Our task is to learn to disassemble and collect. Further everyone will go their way. One will only disassemble. The other will collect by 50% and then - as the annoyance or peacefully throw away in the garbage (the usual habits - dance dance), others - with anger that it does not work - to beat the harm. Third - calmly spread again, postponed for a couple of days and try again. This is a normal form of behavior for such an unusual hobby - accurate mechanics.

Let's start with a simpler direction - men's wrist watch. They are more female better than you can consider without a microscope. Example - "Low" victory. It is for us - the simplest. "High" harder for the first time. The clock scheme is basically identical for all single-skate hours. Therefore, it is simply necessary to understand and remember some sufficiently simple schemes. For the first workouts - just sketch what we disassemble.

Case:

Back cover.

The back covers have several types. All differences - by closing manner.

Slamming. A distinctive feature - usually, with attentive consideration, you can find a lylish in which the knife robs in order to open it with a strong pressed. In modern electronic consumer goods, a similar cover is very often practiced, but with ducts as it were for unscrewing - a good joke. If you do not know - then at least shoot - you can't unscrew.

Lysk in the glass ring. This is not a lid.

A more modern solution is a protrusion in the lid.

And here just robs a knife

Screw, with screw ring or threaded on the lid itself.

Or so - along the edge of the cover can be seen.

The first option is unscrewed by either the largest tailoring scissors (they are tougher) or tired sponges of the old caliper. On the flea markets, they can often lie in the collaps of the keys of this kind.

The corporate key (purchased in the most common store for modelors - model of steam locomotives, cars, etc. in Germany) looks like this.

A rather rare option in Soviet clock - Bayonet. Turns to a small angle and open.

Bayoneta Castle on Lid

So, the clock was discovered. What is visible - dirt.

A lot of dirt. We immediately talk about the fact that we will not have business with rusty clocks. There is no chance. It is impossible to do anything - everything must be changed. Put a new or sharpening new. It is too early for us.

Main parts of the mechanism

I - Balance.

II - Wheel System

III - a crown spring (maybe two - in glory)

IV - ratchet - they can also be several types.

What we do first - while Mekhnism is in the building - we descend the crown spring. If the head in the carp has been preserved and you can be checked (it is erased to the base) - we try to slightly turn it towards the plant and look at the ratchet. He must be slightly tested and slip into a pair of teeth. It is necessary for us - I must support it in the reserved condition and we give a clockwork to check and dissolve the spring slightly leaking the head between your fingers.

Immediately put at least 2 cups of Petri. Or white plates or dishes with a flat flat bottom. Diameter 15-20 cm. I use Petri Cups. It is easier to cover for break times.

Pull out the crown head. To do this, you need to press the needle of the retainer.

Pull the mechanism from the housing. Sometimes it is done towards the back cover. In our case, on the contrary. The ring with glass and the mechanism is removed into the dial stallor.

Remove arrows

A minute generally just - yes even a screwdriver

Close and second - this is already a little adventure. The tool - a piece of a relay is revealed (there was some electric dear - there the material on the contact groups exactly what we need is hard and thin. Went - and there is a tool you need)

Remove the balance. The size (caliber) screwdriver must match the size of the screw.

Screw unscrewed and how to raise it all this node? - And it usually has special grooves in which you can stick a screwdriver and dismiss the platinum of the balance from the base.

Balance take this way.

Everyone gradually lay out Petri dishes.

We spin the screws of the clockwork block. In the clock there is one trick - if the screw with many ducts means he is with the left thread.

Under the dial - node of the wheels of the arrows (I) and the plant assembly and the head of the head from the plant's position to the transfer position of the arrows (II) (called scientific repairs). We disassemble.

Remove the minute tribe. This is the only knot in the clock where the application effort is required. Drechi enough strongly. If jumped up - repeat. It is always removed with effort. The main thing is not to be afraid.

When disassembling the node of the protrusion of the arrows (repair) - a special obmism on the spring.

She has a nasty property - click and fly away in an indefinite direction. Against this simple reception - cover (press) all its slightly, just with your finger and carefully needle from under the finger "learn"

We put in a cup of Petri

Now the longest and neat. Washing.

We take a shallow fence. We leave there gasoline. And mine. Tassel and toothpicks. To shine. So that no dirt remains.

For small mechanisms - Belichye brush. More For large mechanisms - alarm clocks, pocket watch - you can try soft artistic brushes for oil paints.

Such: First, post after gasoline on a paper napkin. Usually I take the taable cardboard and on it a piece of a paper towel. In order not to jump and did not jump. Napkins and towels pick up the criteria - the less Verce - the better.

Let gasoline absorbed. Just put. Then we take a piece of tweezers and weigh the air from the rubber pear (enema) to blow gasoline out of the holes. And so consistently all the elements of the clocks that lie in the Petri Cup or on the improvised "dryer". Knot behind the node. This is meant that's what: if you unscrew the platinum and with it - 3 screws - they put them together. We believe - "This is our node." In order not to confuse the screws and details. They put them on the same places in Petri dish. Or better in a clean cup. Old - then wash and the protrusion. This is if we do not assume to collect quickly. Or we collect "from the sheet" - from the napkin. But this is with a certain experience, skill and speed. Balance. While there is no big experience - do not disassemble. So the Platinka-Spiral Balance block is picham in a bath with gasoline and for a long time just wrinkle in gasoline. It is clear that it is wrong. We must disassemble everything, etc. - We have no experience yet. Let us pay 5-10 hours, and then we will look at the balance. What he disassembled. Read books. And do on wise books (if it is described in detail).

Some remark about the crown spring. Do nothing. Just overlook the napkin outside. Brush clean the teeth. While nothing more. With disassembly, lubricant, assembly and replacement of the springs we will enjoy the listening time. There is no experience yet. It is difficult.

And now more intellectual work - collect the resulting puzzle

Everything is performed in the following order:

Clockwork spring

Wheel system. Also a little smallest. Gears in the bottom stones we painted. The platinum was covered, and then we need a tweezers to move the upper platinum in all directions until the top axis of gears will not fall into the stones. A little mutually, but feasible. Sometimes you can try to help the process of thin needle to move gears to which you can get. The main rule is no violence. Everything must be performed without any effort. Everything in itself over time "sticks out" to its places and platinum noticeably "falls" down. The clockwork is the thing is quite thin, the efforts are very small, the loss of effort during work is also very small, respectively - it cannot be assembled on tight landings - they can not be in definition. If the upper platinum does not sit down in place - the shisming has not sat in the stones. Or while we all moved all this - jumped out of the bottom stone. Once again we repeat - there can be no effort! The criterion for the correctness of the assembly may be the following: slightly check the drum of the clockwork spring. Tolcr slightly - all gears should start turning. It's all - almost almost effort on the clock drum.

Put an anchor fork

We put the balance.

Lubricate the stones from above - from the side of the back cover. To do this, use homemade oils.

We turn the mechanism, lubricate all the stones from the dial. We collect the mechanism of the clockwork.

Spring. Another adventure. Click it all wide screwdriver. A needle refuel into place. Springs - Probably the most Pasky What is in all this work. Jump. And we will suffer with them a) So far we do not simultaneize your hands and b) until you gain carcasses of the clocks from which we will drag spare parts without a revelation.

Put in place. Do not breathe. And suddenly pops up.

Collect the wheel of the shooter. A minute tribe is strongly planted on the gear axis. Than? Yes, that on hand will fall about suitable. How they were filmed and put. Rejoice. It will be very strongly pressing the tribe before clicking.

Lubricate. What to lubricate there - if you collected this puzzle - realized - then the lubricant will also come to think and lubricate yourself. The main rule is to lubricate only by oil and at a minimum. Lubricated all rubbing parts. Platinum should be dry. It is not a meal in the stones, it is not raised by oil from it. The stones of an anchor fork do not lubricate. Early while. Microscope is needed.

Put the dial.

We put the mechanism in the case.

By pressing the clockwork lock, put it in place. We start. Enjoy. MADE!!! Ourselves !!!

Bogdan Yasinetsky

Each of us sooner or later received a faulty, defective or poorly working goods. I'm not an exception. In the autumn sent non-working wristwatches. (The link to the goods could not be given, so I advise you to search in the store this watch for the price.)

In fact, the clock is pretty. If you do not count the "cute" jokes of Chinese collectors, they look more expensive than worth it. Throw sorry.
The coating of the housing is uniform, without flaws. The dial is performed normally, without greater flaws. Time is read well. In the previously purchased mechanical watches, Eyki dial turntable and gives cheap Chinese. There are no such hours on the clock. By the way, I do not understand why the Visitors of this site praise the Eyki brand.
Case and rear cap metal. Of course, on the cover it is written that it is stainless steel. True or not, I do not know. The clock is light (we can not weigh - I haven't bought the scales yet). The size (length) of the housing with ears is 44 mm. The diameter of the housing without head is 40 mm. Thickness in the center of the watch - 7.5 mm. The size of the strap is 20 mm, so the replacement can be easily chosen.
The belt is made of a material resembling suede, but, of course, this is some kind of synthetics. It seems to me that the strap and the coating of the body are short-lived. Maybe I'm wrong. Scratch the case to check I will not. Over time, "operational tests" will be revealed.
If these hours are not enough for a long time, there will be something to give the next time. From the price range of 200-300 rubles, you do not need to demand a lot. Such watches are bought for one season. And certainly should not compare them with models for 3000-6000 rubles, as some do. If the clock is 20 times (!) More expensive, they are simply obliged to be better.
On the back cover and strap there is a fun inscription: FRENCH CYBER DESIGN. On the dial one more: Cyber \u200b\u200bDesign. How is it translated? French cybernetic design?
I repeat that I liked the clock, and I decided to try to reanimate them. But first postponed on time - suddenly it will be necessary to send back to the store.
The answer from MiniintheBox came quickly. Its essence is as follows: so that we can help, set out the problem. In general, this is a standard approach, which was at hand. Repeatedly described the problem. In the response message I was offered a coupon for $ 10 (the clock was worth $ 7). The coupon is valid until the middle of the next year, that is, at that time, eight months remained until the end of the term. I've calmed down. And in vain ...
Here you need to make some additions. Communication with support service took place in Russian. I believe the store for this +. Another plus for the fact that the package sheet is inserted (in Russian) with the transfer of the shipped goods. If something disappeared on the road, it will immediately become clear.

I also need to say that I paid insurance for the delivery of all orders - $ 0.99. In addition to the clock in the parcel there were other goods. Free delivery itself. I do not know if the presence of insurance affected the decision to compensate, and what will happen if you do not insure the order.
Time passed. I again wonted over to the toas, and I decided to buy one more, I don't know what about, hours. A good moment to take advantage of the cherished doner for ten bucks. Alas, when placing an order, an inscription appeared that such a coupon does not exist.
I naturally wrote to the support service. A recording came in which the FAQ was recommended. I write a second time, I again describe the problem. It comes a response, which states that the problem may arise if the order is to do in rubles, and the coupon is applied to the dollar and in some cases. I think I did the order right, it's in the store failure. The most important thing was given a new coupon, which worked fine.
In general, I do not have complaints to the store, despite the unsubsions. Moreover, in my practice it is the best work with the client. In total, I made complaints about defective or erroneous goods by four stores: Tmart, PriceAGELS, DealExtreme and MiniintheBox. Worst of all Tmart - there just do not react in any way, even the unsubsions are not sent. So that they are not accused of slander, I bring the facts.

Additional Information

Before you snapshot from the monitor screen. These are "Tickets", that is, the questions for the client service of the Tmart store (click to enlarge).

The snapshot is not very, but you can see that all questions are five. One of them is resolved. There was a sale, but for some reason there were no goods in the store. In general, they offer non-existing goods. After some time, the store himself suggested returning money and returned them. The question was resolved.
However, neither one of the defective goods, but, look at the photo, already four more, there is no answer. It is written: "Waiting for the answer of customer service representatives." So, waiting for the first defective product lasts from December 3. Today is December 23. Even the unsubsions are not sent. At the same time, I was assigned to the status of T1, according to which the priority maintenance was supposed, including the answers of the client service.

P.S. He wrote a support (well, that communicated with him about the return of money, now I know the address - there is simply no address on the site, who will write, alone the tiles). Only today (December 23, 2013) received an answer in English. The meaning is: sorry for waiting. how can I help. Assisting, but still at least some response.
Hooray! The Sapport of Tartart is rather alive than dead!

Now it is time to repair the clock. Immediately I will say that I am not a clock master. Now a few words about the repair. With poor repair, the car may refuse, for example, brakes, or fly at high speed wheel, which is quite dangerous. The illiterate clock repair does not lead to fatal consequences. Therefore, we have nothing to be afraid.
Special tool for opening the enclosures I'm just going to buy, so while I open the knife. Here is a clap cover, that is, without a thread.
The mechanism is very simple. Made from plastics. On a more expensive clock put out of metal. The mechanism says "Singapore", there are still letters and numbers.

The main thing, we look at which the battery is installed, because we will start with it. Marking 377A. If someone does not know, the letter in the designation indicates the chemical composition of the filling. It is important for us. That is, any element with an index 377 is suitable.
I know one bench in Sokolniki, where the batteries are cheap, but it seems that the truth is the corporate. At least, in wristwatches, they serve for many years. So, in this case, the element of the 377 famous Swiss company Renata (enters the Swatch group) cost, do not believe, just 40 rubles.
Replaced the battery and - oh, miracle! - The clock went. And they say that if they sent non-working Chinese watches, change or do not change the battery - there will be no sense. It turns out, sometimes the case is in the power element.
Now you need to clean the dial and glass. Before removing the mechanism, you need to dismantle the crown. Usually in the mechanism next to the head shaft there is a button. It is necessary to push it with a thick needle or dismantled stationery closet and at the same time pull out the head. In this case, this button was not found. The head is fixed with a metal plate, which simultaneously presses the battery, creates resistance when stretching the crown and, apparently, performs some other functions. In general, the manufacturer tried to reduce the number of details and reduce the cost of production. The photo shows where to press.

Since the white plastic container around the mechanism is installed by the gun, we seek it with a knife and take it out of the metal case. Attention! The mechanism cannot be put on the table with the dial - the arrows will hurt. By the way, with a disconnected head, the arrow can turn themselves under the action of gravity - this is not a malfunction.

Now neatly blow dust (in a good way, a scripture is needed, be sure to be inside). I wipe the dial with a paper napkin carefully so as not to damage the arrows. It is possible to consider what is written on the dial. It turns out that the mechanism here is Japanese (remind, on the mechanism itself it is written "Singapore"). Another mechanism caliber is still specified. Most likely, the numbers are taken from the ceiling.

Now try to clean the glass. In the dining room, probably, the spoons are over, so the collector had his own hands. Why do I think so? The bold fingerprint from the glass removed the wet napkin, then dry, and then wiped the cloth to clean the camera lenses.
As written in the instructions, the assembly is carried out in the reverse order. But it was not there! The lid did not want to get up in his place. She is very tight. And I am afraid to put it on it. After the twenty-eighth attempt, it was decided to turn to professionals.
My advice to you: Never replace batteries, belts, glass from the masters who are sitting at the small counterpart in the mall. They and the clock scratch, and the batteries establish the restored, which in a week refuse. In Moscow, we are trying to take on this (and not only on this) the work of people who are ready to work for pennies from morning to night. And it does not matter if a person knows how to work or not. I agree with such conditions? Congratulations, now you are watchmaking!
The exact devices should be repaired in workshops, which are located on the first floors of residential buildings, and exist since the developed socialism. In one of them, a sullen professional with a magnifying glass in the eye was similar to Cyborg, but the work performed on "excellent". For which I soldered 100 rubles.
So let's summarize. Costs: price hours + battery price + Chariot Services: 7 + 1,2 + 3 \u003d $ 11.2. Minus coupon $ 10. Total Purchase cost $ 1.2.

Currently, the repaired watches are waiting for them when they are presented. In conclusion, according to the tradition of photos with animals. They are also waiting ... waiting when the clock is trying twelve. All with the coming!