Diameter 24 - 40.5mm Flat Watch Transparent Crystal Sapphire Glass Watch Parts Flat Thick 1.0/1.2/1.5/2.0/2.5/3.0 mm watch parts

Diameter 24 - 40.5mm Flat Watch Transparent Crystal Sapphire Glass Watch Parts Flat Thick 1.0/1.2/1.5/2.0/2.5/3.0 mm watch parts

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