When we choose a watch, the quality of the watch is a matter of great concern to the user. Therefore, when people buy watches, they always strive for excellence and good selection. But how can I choose a watch with satisfactory quality?
The appearance of the watch can be checked from the outer casing, the crystal, the dial and the hour and minute hands. The case should have no blisters and obvious scratches, and the edges and corners should be symmetrical; the screw joint between the back cover and the upper case should be tight; the distance between the two watch rings and the case should be the same, and the hole for mounting the deaf should be centered at the tail of the case. Not biased, the depth of the hole is appropriate, so that the ring is not easy to fall off; the mirror should have no defects and scratches, transparent and bright; the three needles are installed correctly, the needle and the needle, the mirror and the dial should have the correct safety clearance; dial and pointer The coating has a good finish, no marks, and the dial scale line or luminous point is complete; there is a gap of 0.1-0.3mm between the head and the case.
There should be a certain distance between the hands and the mirror, between the dial and between the three needles. Otherwise, the mutual friction will affect the normal operation of the watch. It can be observed by dialing the needle during inspection. The position of the hour and minute hands and whether the mutual fit is normal is: turn the minute hand and the hour hand to 3 o'clock and 9 o'clock, observe whether the two needles 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.
The sensitivity of a watch is the flexibility of its balance to automatically swing.
Performance indicators are the most important!
The performance of the watch is one of our most concerned aspects, if a watch is not good. Presumably no one wants to be enough! So what is the performance of the watch? Please look down.
Waterproof: The appearance of waterproof watches has reduced tragic events to a certain extent. But we must be clear: the waterproof performance of different watches varies. Want to swim or shower without using the following table? Yes, as long as your watch indicates a waterproof performance of 100 meters or more.
Functionality: In addition to basic timekeeping functions, an excellent watch can have more practical features, such as calendar function, stopwatch timer, etc., which can make your time concept more accurate.
Mobility: Who would like to have a problem with the components and the movement of the pointer?
Automatic winding: Many nights, we fall down and sleep, and wake up from the dream in the middle of the night: I forgot to wind the watch. Don't worry, a watch with an automatic winding function will give you no worries.
