Gold-plated watch mostly 14K gold-plated layer of gold, the gold addition to containing 58.5% pure gold, but also contains a certain amount of silver. Silver and air some of the industrial emissions of volatile reaction occurs on the surface will produce a layer of black silver sulfide film, so that gold-plated rolex watches lost golden sheen. Therefore, wearing gold-plated watch to avoid exposure to chemical substances and emissions, such as gas, liquefied petroleum gas and sulfur soap, etc., and should be kept dry and clean gold-plated watch. Is best to use flannel wipe once a week. In addition, the sweat chloride of gold-plated watch in great corrosive, gold-plated watch should be stained with sweat and wipe clean in time to avoid erosion sweat so watch lose their luster.
Yellow-plated watch-plated yellow layer is made of copper, zinc, aluminum alloy composed of a layer of metal film, if the maintenance of good is easy to lose their luster faded. In the wearing of yellow-plated watches are done, the case with a clean soft cloth to wipe clean, and evenly coated with a layer of colorless nail polish, dry and then wear, after every 1 ~ 2 months Tu 1. After such a treatment after the plating can keep not only the color yellow breiliing watches, not to be worn, but also can increase the brightness of their appearance, while in the hot summer, but also to prevent the sweat and water vapor intrusion list |
