G-SHOCK GBA-900UU-5A

A 2022 GBA-900 'UU' G-Squad model, the GBA-900UU-5A shares the 48.9mm resin case, 200m water resistance, and Casio Module 5641 quartz movement of the line, reading off a negative LCD display with time plus digital hour and seconds; its colorway sets it apart from the 900UU-3A.

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