RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-21979
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February 25, 2024 at 12:16 am
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Case 30 — 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-21979/30: address this question within its stated limits.