RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-12503
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July 5, 2021 at 6:41 pm
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TimingNotes 05469
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Case 2 — 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-12503/2: address this question within its stated limits.