Are the charging base and black strap of the Xiaomi Watch S3 easily stained with dust?

There are protective stickers around and on the top of the charging base of the watch, which can effectively prevent dust accumulation. It is recommended to clean up the dust in time if any dust is found during use.
The watch comes with a fluoro rubber strap and a leather strap. The surface of both straps has been treated to be anti-allergenic comfortable and skin-friendly. However, it is inevitable to come into contact with dust during wearing and use. The black strap is more obvious. So it is recommended to clean it up in time when wearing.