Replacement Ceramic Bezel Insert Compatible for Omega SM300 42mm
Restore the original look and functionality of your dive watch with this replacement ceramic bezel insert, precision-made to fit watch cases compatible with the Seamaster 300 (SM300) 42mm Ref. 210.30.42. Crafted from high-quality ceramic, this insert offers excellent scratch resistance, long-lasting color stability, and a refined glossy finish that enhances the watch’s overall appearance.
Designed for accurate sizing and proper alignment, this ceramic bezel insert matches the bezel profile commonly used on SM300 42mm cases. It is ideal for replacing worn, faded, or damaged inserts while preserving clear minute markings for reliable timing and everyday use.
Suitable for professional watchmakers and experienced enthusiasts, this component is intended for repair, restoration, or maintenance projects. Professional installation is recommended to ensure secure adhesion and precise alignment.
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Product Type: Replacement bezel insert
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Material: Ceramic
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Compatibility: Seamaster 300 ref. 210.30.42
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Measurements: 39.8 mm (outer diameter) × 31.7 mm (inner diameter)
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Finish: Gloss ceramic surface