Current Production
GM-6900B
CASIO GM-6900B-4
Casio does not publish a price for this reference on its own site.
Case size53.9 × 49.7 × 18.6 mm
Case materialResin / Stainless steel
CrystalMineral Glass
Water resistance200 m
Bracelet or strapResin Band
Specifications as published by Casio →
Last verified Aug 18, 2026