Current Production
GST-S100G
CASIO GST-S100G-1B
Casio does not publish a price for this reference on its own site.
Case size59.1 × 52.4 × 16.1 mm
Case materialResin / Stainless steel
CrystalMineral Glass
Water resistance200 m
MovementTough Solar
Bracelet or strapResin Band
Specifications as published by Casio →
Last verified Aug 18, 2026