Sand, ice, water, sun… whatever the conditions, the Submariner’s Cerachrom bezel insert remains functional and reliable. Manufactured by Rolex from a hard, corrosion-resistant ceramic, the Cerachrom bezel insert is virtually scratchproof and its colour is unaffected by ultraviolet rays, seawater or chlorinated water. In addition, thanks to its chemical composition, the high-tech ceramic is inert and cannot corrode.
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