Authentic OHSEN/ Aosheng Dual Display Mens Outdoor Sports Multifunctional Mountaineering Electronic Student Creative Trendy Mens Watch

    【Function】：   （1）T2时间（数字指针显示），显示时、分、秒、月、日；(2) Week and animation display;(3) Alarm clock, hourly time chime;(4) 12/24-hour time system, stopwatch timing, multiple sets of stopwatch records;(5) 30m Waterproof, shockproof. Friendly reminder: Please do not adjust the watch while it is in water(6) Long-life battery: three years   【Performance】： 30m Waterproof (please do not adjust the buttons in water), anti-magnetic, shockproof   【Logo】The back of the watch and the watch clasp both have the OHSEN logo   【Design】Fashionable design, novel style, meticulously crafted, stable quality   Net weight 88g

(A) Movement The movement is the most important component of a watch, the "heart" of the watch. Its quality determines the quality of the watch, and choosing a high-quality movement is crucial for product quality.The original Japanese Citizen mechanical automatic movement has a defect rate of only 5%, with a daily deviation of ±15 seconds. The domestic automatic mechanical movement has a defect rate of 7%, with a daily deviation of ±30 seconds.Citizen's quartz movement is currently the most commonly used movement by many domestic and international watch manufacturers. The product defect rate is only 3%, with a monthly error of ±30 seconds.Citizen movements, among the movements of many brands, have earned unanimous praise in both international and domestic markets for their impressive features and exceptional accuracy.In recent years, the quality of domestically produced fully automatic mechanical movements has been continuously improving, and their quality is relatively stable. (B)Watch case Currently, the domestic market mostly uses alloy cases, copper cases, and steel casesTungsten SteelShell, etc.

1. Alloy casing: Generally speaking, the processing technology is simple, the production cycle is short, the output is large, and the price is low. It has developed rapidly in recent years.However, due to its shortcomings in terms of waterproofness, wear resistance, and corrosion resistance, it is rarely used in large-scale celebrations. It is generally used more for promotions in areas such as beer and beverages.It belongs to the mid-to-low-end category of watches.
2. Copper shell: The copper shell has advantages such as ease of processing, aesthetic appeal, good waterproof performance, and resistance to wear and corrosion.Many manufacturers often use it.Its moderate price is also one of its advantages.It belongs to the high and mid-range category of watches.
3. Steel case: Generally speaking, the processing is relatively complex, the production volume is small, and the price is relatively high. Its performance is superior to that of alloy cases and copper cases, and it is typically used in high-end electronic watches and mechanical or fully automatic mechanical watches.It is a high-end watch.
4. Tungsten steel case: Difficult to process, not easily worn, and equipped with a sapphire crystal, Japanese movement, and tungsten steel strap.This watch is generally a high-end electronic watch. (C)Watch strap The choice of watch strap should generally match the watch case; choose a strap of the same material as the watch case.There is one exception, however: watch cases of any material can be matched with leather straps, and the effect is quite satisfactory. (D)Dial The dial material is generally made of copper, aluminum, paper, etc. For a watch, the design of the dial is also very important. In our industry, the dial is called the "face of the watch," and it is as important as a person's face. The same watch case, paired with different patterns and materials for the dial, can achieve different effects.   All products in this store are packaged in transparent PC packaging. If you need gift packaging, please purchase directly from the website link?spm=a2615.7691456.oldlist.28.70ac234b895kyF       2. When operating a wholesale business, with low prices and large volumes of goods, there is an unavoidable possibility of quality issues or defects. If you find damaged goods, quality problems, or defects after receiving the goods, please accumulate more than 10 items before exchanging them, and we will cover the return shipping cost (domestic only); if you wish to exchange the goods immediately, the buyer is responsible for the round-trip shipping cost.Quality scope: Cracked dial, missing diamonds, broken strap, non-functional hands, but excluding (normal operation after replacing the battery). Other issues are not considered quality problems (including returns or exchanges without any reason (e.g., disliking the item, not being able to sell it) and any damage caused by human error should be reported to customer service!      
5. Daily water resistance means it is resistant to splashes, but cannot be used for bathing or immersion; it should be kept away from hot water and steam      
6. Watch case length: The strap length is designed and produced according to the maximum wrist circumference. The watch length is measured manually, so there may be slight errors. Generally designed for the largest wrist size, it can be shortened as needed    Consult or purchase products in the store, such as unknown or questions, please contact the store customer service Ur tsustomer service vil answer and serve iu in time, thank iu for tsoming to ur store