Rolex is a brand that we are very familiar with. Many people like Rolex very much and think it is a status symbol. However, the shape of Rolex is similar to that of many people, and it is difficult to distinguish its material. In fact, as long as you know some details hidden under the crown LOGO, you can distinguish the material. Let’s popularize it with you today.With the expanding influence of the industry, rolex watch green face Our business is also constantly spreading, and the development of the market is also gradually advancing. https://biotechnologybonds.com

  

  1. If there is only one dot under the crown logo, it means it is double waterproof and made of T950 platinum.

  

  2. If there are two dots under the crown logo, it represents double waterproof, and the material is 18K gold or gold.

  

  3. If there are three dots with the same size under the crown logo, it means triple waterproof, made of steel or gold.

  

  4. If the three dots are larger in the middle, it means it is made of K gold, which is also triple waterproof.

  

  5. If three dots are smaller in the middle, it represents platinum material, which is also triple waterproof.

  

  6. If there is a horizontal line under the crown logo, it represents double waterproof and is made of stainless steel.

  

  I didn’t expect so many details to be hidden under Rolex’s crown. Finally, I popularized the so-called triple waterproof, that is, Rolex’s patented three-button locked chain crown design. This is a waterproof design specially designed for diving watches. Usually, there are three-button locked crowns in all watches under the brand, which are composed of 10 parts. When the wearer pulls out the crown, the first paragraph is the winding function, the second paragraph is the date adjustment, and the last paragraph is the setting time.

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