18K Gold Watch Prices: Yellow Gold Value, Brighter Color and Higher Hardness

Is 18K gold yellow gold?

Most people think that 18K gold is not yellow gold, or that it is not worth it. In fact, this is a misunderstanding. Generally speaking, dry gold is 9999% gold, which is 24K gold; while 18K gold contains 75% gold, so it is also gold.

In developed countries like Europe, jewelry generally purchased is 18K gold, because 25% of other metals are added to 18K gold. The proportion of other metals is appropriate and can show a brighter color and higher hardness than 24K gold. Although it is less likely to deform when making jewelry or watches, it will shine brighter and never change color. In addition, because the combination of metals is a complex process that requires a high degree of skill, the value of 18K gold is usually higher than that of 24K gold. If a piece of jewelry is made by a master, its value will be higher.

18k gold mechanical watch

Machine or quartz is fine.

Is it troublesome to carry a manual mechanical watch? On the other hand, most people think that it is troublesome to wind a mechanical watch every day. In fact, it is a psychological effect. Generally, the power reserve of manual watches is 24-72 hours. Some are wound once a day, and some are wound once every three days. In fact, it is not troublesome at all. It is definitely no more than the process of changing the battery of a mobile phone. Many friends regard watch winding as a way of life, which is great! Based on my experience, I summarize the advantages of manual mechanical watches: 1. The tension of the spring can be controlled, and it will not be too tight each time, and its service life can be longer; 2. Because its mechanical device is simpler than an automatic machine, it can be made smaller and thinner, which makes it easier to be elegant. For these reasons, more than 80% of super-famous watches are mostly manual mechanical watches.

18K gold watches need to be well maintained.

1. The material of the watch lens is divided into organic glass, ordinary glass, sapphire crystal glass, etc. Common bracelet materials include plastic, copper, stainless steel, tungsten-titanium alloy, high-tech ceramic, gold, etc.

2. Sapphire crystal glass, tungsten-titanium alloy and high-tech ceramic are materials that are not easy to wear, and their hardness reaches level 9, level 8 and level 7 (diamond level) respectively. Although this type of material is not easy to wear, it cannot withstand large impacts, and certain substances with the same or higher hardness, such as diamond, corundum, oxidized metal, quartz crystal, etc., may damage these materials. Grinding stones, sandpaper, grinding, granite surfaces, concrete walls and floors containing the above substances will scratch these materials.

3. The shell and bracelet need to be cleaned frequently and can be washed and dried with warm water. Sweat, dirt, etc. will corrode the appearance of the watch and may cause personal skin allergies. If you just bought a watch, you should peel off the protective film on the back cover, otherwise sweat will remain on the back cover. The surface should avoid contact with various chemicals. If there is any contact, it should be cleaned in time to avoid discoloration and peeling of the coating. What is an 18k gold watch? Is it valuable?

4. The service life of the watch is related to the correct use and maintenance of the wearer's watch. For example, wearing a watch while bathing, having a dirty watch appearance, harsh usage environment, severe collision, etc. will make the watch easily damaged and shorten its service life.