Current Production
GBX-100_BIO
CASIO GBX-100-8
Casio does not publish a price for this reference on its own site.
Case size50.9 × 46 × 14.7 mm
Case materialResin / Stainless steel / Resin (Bio-based)
CrystalMineral Glass
Water resistance200 m
Bracelet or strapBio-based resin band
Specifications as published by Casio →
Last verified Aug 18, 2026