Collection: Crystal for G-Shock GA2100

Upgrade your "CasiOak" with the ultimate in scratch resistance and clarity with our replacement sapphire crystals for the Casio GA2100 series. While the standard mineral glass is durable, it is prone to scratches over time. Our synthetic sapphire crystals offer a Mohs hardness of 9, ensuring your watch face remains flawless regardless of the environment.

These crystals are precision-engineered for a perfect press-fit in the GA-2100, GA-B2100 (Solar/Bluetooth), and GMA-S2100 cases.

Key Technical Features:

• Superior Scratch Resistance: Premium sapphire construction protects against scuffs that typically mar standard mineral glass.

• High-Grade AR Coating: Available with clear or blue Anti-Reflective (AR) coatings to reduce reflections and enhance dial legibility.

• Exact Dimensions: Manufactured to the specific thickness and diameter required to maintain the shock-resistant seal of the G-Shock module.

• Enhanced Optical Clarity: Provides a sharper, more premium view of custom dials and lumed indices.

Performing a Crystal Swap? We are always expanding our inventory to include specialized gaskets and crystal presses needed for the job. If you are looking for a double-domed version or a specific tint not listed, please reach out to our team at info@wrwatches.com for sourcing help.