sapphire glass dial
mineral glass dial
acrylic dial (Tag Monaco..how come they never change it to sapphire glass and still using acrylic??).
which one is more "scratch-proof"? what's the composition of mineral glass? is this an important consideration when you buy a watch??
cheers
james
mineral glass dial
acrylic dial (Tag Monaco..how come they never change it to sapphire glass and still using acrylic??).
which one is more "scratch-proof"? what's the composition of mineral glass? is this an important consideration when you buy a watch??
cheers
james
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