What are the waterproof tips of quartz watches? When in use, do not place the watch on power amplifiers, stereos, computers, or televisions to avoid magnetization. A piece of pig iron that has not been magnetized goes around the watch 30 times clockwise, and then 30 times counterclockwise. It can demagnetize the watch and restore…
In 1955, Switzerland successfully developed the first electronic watch with hairspring. Since then, the watch industry has entered the electronic age. It broke the stable pattern of mechanical watches for about 200 years. Free the watch from the purely broken category of “precision machinery”. This caused rapid and profound changes in the watch industry. In…
What is the origin of electronic watches? Electronic watches are watches that use micro-batteries as energy sources (and also use solar energy) and use electronic components. Electronic watches originated in Switzerland. In 1955, Switzerland relied on its mature experience and superb technology in the production of balance springs, and first successfully developed a balance-wheel type…
How should the watch be maintained? It is recommended that medium and high-end watches should be maintained every two to three years. Replace the waterproof components, check the travel time performance and the power consumption of the movement. Clean the movement and maintain the appearance. Such maintenance service will effectively extend the use time of…
What are the classifications of watch displays LED display type. When you need to check the time, press the button and small red numbers will appear on the surface. After showing for one or two seconds, these numbers will disappear again. In addition to displaying the hour and minute numbers, most of the light-emitting diode…
How to check the authenticity of the watch according to the dial? Every watch made in Japan has a row of small numbers printed at the bottom of the dial at 6 o’clock, indicating the movement and dial number. Some famous brand watches made in Switzerland, such as Meihua, Innag, etc., have some special marks…
How to repair common faults of electronic watches? Trouble phenomenon: The display is disordered, and the second display flashes faintly. Cause of failure: poor contact. The integrated circuit is malfunctioning. The common electrode terminal of the LCD screen is broken. Repair method: Pry open the back cover, take out the watch core, and loosen the…
How to deal with the water in the electronic watch? If the watch core is not displayed due to immersion in water or damp, different methods can be used to decontaminate and remove damp. If the watch core is only contaminated, it can be thoroughly cleaned with absolute alcohol. Then dry it under an incandescent…
What are the recommendations when use mechanical watches? The allowable error range of mechanical watches is ±45 seconds/day. The average error range of the movement certified by the observatory is between -4 seconds/day and +6 seconds/day. The power source of an automatic mechanical watch is the movement of the wearer’s wrist to generate energy to…
How to classify watches by price and style? If you want to wear a watch correctly, you must first understand the watch and be good at choosing a watch. When choosing a watch, you should always pay attention to the six aspects of its type, shape, color, pattern, function, and material. A. Classified by price…
