Every watch is equipped with several critical gaskets, such as back gaskets, crystal gaskets, bezel gaskets, and crown gaskets, which are essential for safeguarding the watch’s internal components. These gaskets are typically made from specialty rubber, neoprene, or plastic for crystal applications. Their primary function is to protect the watch from elements like dust, water, oils, dirt, and other residues that watches encounter.
By using high-quality gaskets, you ensure that your watch’s mechanical and electrical components are shielded from moisture and dirt, significantly extending its lifespan. While gaskets do eventually wear out and need replacement, applying a light coat of silicone or watch oil to the gasket before installation can improve its dust and water resistance, helping it last longer and perform better.