Collection: Crystal Gasket for L8 Series

Restore proper sealing performance and maintain long-term durability with our Crystal Gasket for Longines L8 Series, engineered as a precise aftermarket replacement for watches within the Longines L8 reference family. Made from high-quality, compression-resistant rubber, this gasket ensures secure crystal fitment, stable pressure distribution, and reliable moisture protection—essential for maintaining the integrity of L8-series timepieces.

Designed with accurate dimensions to accommodate the rounded, elegant case profiles associated with the L8 mini, L8 diamond, and feminine L8 collection references, this gasket provides consistent sealing when paired with the correct crystal. Its flexible yet durable construction helps preserve water resistance and ensures a factory-style fit during servicing, crystal replacement, or restoration.

Perfect for routine maintenance or full refurbishment, the Crystal Gasket for Longines L8 Series offers dependable performance, precise compatibility, and professional-grade sealing for all L8-series models.