RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-10476
Home › Forums › Brand Specific Discussions and Technical Questions › Reviews and brand information › Member’s Watch Reviews › [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-10476 › RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-10476
December 13, 2020 at 10:25 pm
#83023
CaliberReader 09882
Participant
Case 13 — Crystal types: sapphire, mineral and acrylic trade-offs for daily wear
On anti-reflective coatings: inner-surface AR cuts glare without wear concerns. Outer-surface AR improves legibility further but can scuff over time, and the scuffs show up as hazy patches in certain light. When comparing two watches, check which surfaces are coated. Spec sheets often just say 'AR coated' without saying where.