RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-05548
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August 2, 2019 at 12:55 am
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ReferenceLog 02060
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Case 9 — Crystal types: sapphire, mineral and acrylic trade-offs for daily wear
Spec sheets list sapphire, mineral or acrylic crystals, and opinions in threads are very strong. For a daily-wear watch, what are the real trade-offs, and is an anti-reflective coating worth paying for?
Exercise RWI-05548/9: address this question within its stated limits.