Watch straps, especially leather straps, require daily maintenance. The basic methods are as follows:
1. Avoid contact with water and humidity to prevent mold and deformation.
2. Avoid prolonged exposure to the sun to prevent fading.
3. Avoid contact with greasy substances and cosmetics to prevent deterioration.
4. If the strap gets wet accidentally, it should be worn after air-drying.
5. Don't wear a watch while sleeping, so that the strap can rest.
6. In winter, the strap has a greater degree of hardening, so don't "reflex" to damage the leather.