You can't work out with longines. Because fitness will make us sweat a lot, and sweating for a long time will corrode the watch shell and be harmful to the watch. Long-term contact with sweat is very easy to be corroded. Always wipe the sweat with a thin cloth or pad a plastic watch holder to avoid being corroded by sweat.

Watch maintenance

The watchcase strap is made of many materials, such as tungsten-titanium alloy, high-tech ceramics, stainless steel, soft fiber, ordinary steel and so on. When wearing, try to avoid rubbing and bumping with special bodies with hardness exceeding or the same.

It is also necessary to clean the watchcase strap regularly. In addition, seawater, salt water bath, perfume, shampoo, nail polish, nail polish remover and some cosmetics containing chemicals have certain corrosive effects on the gold-plated layer and metal surface of watches, so contact should be avoided.

Watch mirrors can be basically divided into synthetic crystal glue, mineral glass and sapphire crystal glass. Synthetic crystal glue has poor wear resistance, easy to scratch, but strong impact resistance. Sapphire crystal glass is worn, but the material is fragile and afraid of violent impact.

Mineral glass is in between. Even for the wear-resistant sapphire crystal glass, we should pay attention to the impurities contained in diamonds, grindstones, sandpaper, nail file, flower net stone surface and concrete wall surface to avoid scratching its surface.