G-Shock — The CasiOak

G-SHOCK GM-S2100B-8A

A 2021 metal-bezel GM-S2100B-8A driven by Casio's quartz Module 5663 with time-only, world time, and digital hour and seconds.

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G-SHOCK GM-S2100B-8A
ReferenceGM-S2100B-8A
BrandG-Shock
FamilyThe CasiOak
Produced2021–present
StatusIn production