What do you need to pay attention to when buying a watch?

Pay attention to see if there is anything wrong.

When buying a watch, you should pay attention to the following:

1. Check the appearance parts of the watch

The exterior of the watch can be inspected from the case, glass, dial, and hour, minute, and second hands. The case should be free of sand holes and obvious scratches, with symmetrical edges and corners; The screwing place between the back cover and the upper shell should be tight; The two rings should be at an equal distance from the case, and the holes for installing the earrings should be centered at the end of the case foot, and the holes should be of appropriate depth so that the rings are not easy to fall off.

The watch glass should be free of defects and scratches, transparent and bright; The three needles are installed correctly, and there should be correct safety clearances between the needles and the needles, the glass and the dial; The dial and hands are plated with a good finish and no marks, and the dial scale lines or luminous dots are intact.

2. Check the sensitivity of the watch

The sensitivity of a watch refers to the flexibility with which its balance wheel automatically swings. The method of inspection is to gently shake the watch that has not been wound and has stopped moving, and observe the movement of the second hand with the help of the force of the shaking.

If the second hand stops moving in a short period of time, it means that the watch can be fully wound and has high sensitivity; If the second hand continues to move for a long time, it means that the watch cannot be fully wound, the sensitivity is not high, or the watch is faulty.

Slowly turn the handle of a watch that has not been wound to stop moving, and observe the start of the second hand: the less the upper handle, the earlier the second hand starts, the higher the sensitivity of the watch; Otherwise, the sensitivity is low or there are other faults in the meter.

However, it should be noted that due to the stiffness of the hairspring, the fast swing watch needs a little more spring than the traditional frequency watch to swing. A watch with high sensitivity will continue to move for a long time after a full wind.

3. Check the spacing and position of the watch hands

A certain distance should be maintained between the watch hands and the watch glass, the dial and the three hands, otherwise they will collide with each other and affect the normal operation of the watch machine. During the examination, it can be observed by dialing the needle.

The method of checking whether the position and coordination of the hour and minute hands are normal is as follows: set the minute and hour hands to 3 o'clock and 9 o'clock to observe whether the two hands are at right angles; Dial to 6 o'clock, whether the two needles are in a straight line; Dial to 12 o'clock, whether the two needles coincide.

4. Check the upper bar mechanism of the watch

A normal watch bar should be relaxed. When you can't continue to turn the handlebar, it means that the mainspring is completely full and the upper mechanism is working normally. If there is an abnormal sound of "chirping" or the phenomenon of slipping of the top teeth when turning the shank head, it means that the upper bar mechanism is faulty.

5. Check the watch pin dial mechanism

The watch should be flexible, reliable and evenly rotate the hands when dialing the hands. During the inspection, the tightness of the friction fit between the sub-wheel and the central axle should be checked. When dialing the needle, if there is no loose or tight feeling, it means that the friction force of the wheel is normal and the appropriate amount of oil is added, otherwise, the needle dialing machine is faulty.

When buying a watch, you should pay attention to: the style, the movement of the watch, the material of the strap, and the material of the watch itself.

1. Style, the design of the watch is like clothes, for different levels of consumption, some are young and fashionable, some are classic and generous, and some are nostalgic and retro. Different designs meet the different aesthetic needs of consumers, so as to impress consumers' desire to buy.

2. The movement of a watch, according to the movement, can be simply divided into a watch with a quartz movement, a watch with a mechanical movement (manual movement and automatic movement), and a special movement combining quartz and machinery (such as spring-drive). The importance of the movement is also reflected in the fact that it determines the thickness of the watch, and the thickness of the mechanical watch is the most important factor in wearing comfort and fit.

3. Strap material, metal strap is strong and durable, which can show masculine temperament; The leather strap is made of cowhide, crocodile leather, lizard leather and other materials, which can set off the restrained elegance of people and is suitable for casual business occasions. The advantages of rubber straps are that they are durable, versatile, cheap and easy to clean, while nylon canvas straps tend to be fashionable and sporty, and the representative is the NATO strap.

4. The material of the watch itself includes stainless steel, K gold, gold-filled, platinum and special materials. Steel is the most common material, which is strong and durable, and will look like a new watch after wearing it for a long time. K gold and gold filling.

Pure gold is soft and increases its hardness by adding other elements. Platinum. The hardness is very high***, and the mainstream platinum used in watchmaking is platinum with a purity of 95%.

Introduction to the watch brand

Patek Philippe, Audemars Piguet, Blancpain, Vacheron Constantin, Piaget, Jaeger-LeCoultre, Breguet, Rolex, Cartier, Girard-Perregaux, etc.

Be sure to choose a regular seller, preferably **Airport or JD Excellence. Secondly, if you want to buy a relatively high-end one, you must choose the manufacturer, don't be fooled, we mean that Swiss-made and so on well-known brands are so few.

Bingbing: I miss you.

Pay attention to whether there are scratches, quality and the strength of each pointer to judge the amount of electronic power.

Buying a watch, I personally think that it is most important to be optimistic about the brand.

Many watches can't be opened with any problems when they are first bought, but after a long period of use, there will be such and such problems, such as fading, chain dropping, etc.

Table glass – choose sapphire crystal glass. Sapphire crystal glass is a very hard material, it is 7 times harder than steel, strictly speaking, only diamonds can scratch this glass. How to judge the glass material of the table:

Pay attention to the material description on the back of the watch, if it is marked with Sapphire Crystal, it means that the watch is made of sapphire crystal. Material—Choose high-quality stainless steel.

High-quality stainless steel has a low nickel content and ensures rust ,..

Pay attention when buying a mechanical watch:

1. Check whether it can swing automatically, the method is to relax the watch that the spring stops gently in your hand, slowly wind, and at the same time look at the second hand, the second hand should be rotated at the beginning of the wind, otherwise it does not meet the standard.

2. Check the sound of the table in various positions, after a few rounds of clockwork, the surface is facing up and down, the handle is facing up, down, left and right, and the frequency beat of listening to it in all directions should be basically the same, and the sound should be crisp and free of noise after the clockwork.

3. In the pin pin experiment, the feeling of pluck needle should not be loose or tight, but when dialing upside down, it is normal for the second hand to stop or reverse.

4. It should be noted that because the watch is assembled and adjusted and inspected, it adopts "static debugging", and the dynamic error of the watch will be caused by the movement of the arm after wearing it on the hand, which often makes the time go slowly, and in addition, the watch will become slower and slower after a long time. Therefore, a few seconds faster is appropriate for "static debugging".