Current Production
GA-2100
CASIO GA-2100-1A1
MSRP
$110 USD
Verified Aug 17, 2026
Case size48.5 × 45.4 × 11.8 mm
Thickness11.8 mm
Case materialCarbon / Resin
BezelCarbon and resin
CrystalMineral Glass
Water resistance200 m
MovementQuartz analog-digital combination module. World time, 1/100-second stopwatch, countdown timer, five daily alarms, double LED light, full auto-calendar. Accuracy plus or minus 15 seconds per month. Approximate battery life 3 years on SR726W x 2.
CalibreModule 5611
DialBlack
Bracelet or strapResin Band
Specifications as published by Casio →
Last verified Aug 18, 2026