Replacement Sapphire Crystal Jewel Stone Compatible with Cartier Santos (Flat Base) Size (Diameter):4.5mm (This is a compatible aftermarket

(This is a compatible aftermarket replacement part

High-quality waterproof gasket for Tissot Couturier T035627A

Glass : Flat sapphire crystal

When properly installed

Bezel insert : N/A

Replacement Sapphire Crystal Jewel Stone Compatible with Cartier Santos (Flat Base) Size (Diameter):4.5mm (This is a compatible aftermarketReplacement Sapphire Crystal Jewel Stone Compatible with Cartier Santos Restore the signature crown detail of your watch with this replacement sapphire crystal jewel stone, designed for crowns compatible with the Cartier Santos series. This decorative stone is set into the crown and is an essential aesthetic feature of the Santos design. Crafted from high quality sapphire crystal, it offers excellent clarity, durability, and scratch resistance,