RE: Crystal types: sapphire, mineral and acrylic trade-offs for daily wear · RWI-08652
Home › Forums › Brand Specific Discussions and Technical Questions › Reviews and brand information › Member’s Watch Reviews › Crystal types: sapphire, mineral and acrylic trade-offs for daily wear · RWI-08652 › RE: Crystal types: sapphire, mineral and acrylic trade-offs for daily wear · RWI-08652
June 10, 2020 at 10:42 am
#66821
ReferenceLog 03680
Participant
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.