Produced 2023–present. A 2023-onward GMA-S2100 CasiOak running Casio's quartz Module 5611 with world time and digital hour-and-seconds readouts, catalogued as reference GMA-S2100NC-4A2 in Casio's US lineup.
Open in The Dial Atlas
Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.