Orologio meccanico completamente automatico da uomo alla moda con fibbia a pressione bilaterale a spirale e puntatore in lega

1. All products in this store are packaged in transparent PC. If you need gift box packaging, directly click the link on the website to purchase 2.In business operations, due to low prices and large shipment volumes, there is inevitably a possibility of quality issues or defects. If you find damage, quality issues, or defects in the goods upon receipt, please accumulate more than 10 items before exchanging them; we will cover the return shipping cost (limited to domestic). If you want to exchange immediately, the return shipping cost will be borne by the buyer.Quality range: The dial is cracked, diamonds have fallen off, the strap is broken, the hands don't move, but does not include (changing the battery to make it work properly), everything else is not considered a quality issue (including returns and exchanges without any reason (like not liking it or not selling well) and human damage, please contact customer service) 3. Life Waterproof means splash-proof and cannot be used for bathing or immersion; it should be kept away from hot water and steam 4. Watch case length: The strap length is designed and produced according to wrist diameter, while the watch length is measured manually, there may be slight errors. Movement The movement is the most important component of a watch; it's the "heart" of the watch. Its quality determines the overall quality of the watch. Choosing a high-quality movement is crucial for product quality.Japan's original Citizen mechanical fully automatic movement has a defective rate of only 5‰ with a daily error of ±15 seconds. Domestic fully automatic mechanical movements have a defective rate of 7‰ with a daily error of ±30 seconds.The Seiko quartz movement is currently the most commonly used movement in many domestic and international watches, with a product defect rate of only 3‰ and a monthly error of ±30 seconds.Among the many brands of movements, the Seiko movement stands out for its impressive features and exceptional accuracy, earning unanimous praise in both international and domestic markets.The quality of domestic fully automatic mechanical movements has been continuously improving in recent years, and their quality is relatively stable. (B) Watch Case At present, domestic market watch cases mostly use alloy cases, copper cases, steel cases, and other cases. 1. Alloy shell: Generally speaking, the craftsmanship is simple, the production cycle is short, the output is large, and the cost 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 mostly used in areas such as beer and beverages.It belongs to the mid to low-end category of watches. 2. Copper shell: Copper shell has the advantages of being easy to use, beautiful, with good waterproof performance, surface wear resistance, and corrosion resistance.Many are adopted.Its moderation is also its advantage.It belongs to the high and mid-range category of watches. 3. Steel case: Generally speaking, it is more complex, with small production volume and higher cost. Its performance is superior to alloy cases and copper cases, often 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 wear out, equipped with a blue dial cover, Japanese movement, and tungsten steel strap.This watch is generally a high-end electronic watch. Strap The choice of watch strap should generally match the watch case; choose the same material for the strap as the case.There is one situation that can be excluded, which is that any material watch case can match with a leather strap, and the effect is quite ideal. Dial The dial material is generally made of copper, aluminum, or paper.For a watch, the design of the dial is also very important. In our industry, the dial is called the "face" of the watch, as important as a person's appearance.The same watch case with different patterns and materials dial, which can achieve different effects.