G-Shock — Full Metal

G-SHOCK GMA-S145PK-4A

The GMA-S145PK-4A, introduced in 2025, is a later evolution of the S140 line carrying the quartz Module 5613 in a 45.9mm resin case rated to 200m. It reverts to a negative LCD display and offers the family's time, world time, and digital hour and seconds functions.

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G-SHOCK GMA-S145PK-4A
ReferenceGMA-S145PK-4A
BrandG-Shock
FamilyFull Metal
Produced2025–present
StatusIn production