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BlueO Sapphire Watch Glass & Titanium Alloy Kit for Watch Ultra 49MM
- 99.99% Sapphire Purity
- Man-made Sapphire
- Grade 9 Mohs hardness
- Wear-resisting & scratch resistant
- Ultrathin high density material
- Strong Anti-Fouling ability
- High heat dissipation speed and smoother
- Excellent hand feel
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- Press the space key then arrow keys to make a selection.
