
Polarized color dials inspired by the sparkling summer sea, ready to highlight your sunny style
Published on 1 August 2025
The shimmering beauty of a summer sea bathed in sunlight is captured in a series of polarized color dials that give off a different glow from every angle. Paired with matte-textured bezels and bands, the designs highlight their unique brilliance, creating striking and refined aesthetics. Perfect as bold accents for street fashion, each of these watches adds a distinctive touch to any summer ensemble.
LINEUP
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Available Online on 1 August 2025, 11:00.
Available in G-SHOCK Stores and Authorised retailer stores.
FEATURES
Polarized color dials reflecting the sparkle of sunlit seas
The dials feature a captivating polarized color vapor deposition, for a watch face that elegantly shifts in tone and brilliance with every tilt of the wrist. To further enhance the overall shimmer, the indexes are coated with a sleek, glossy finish, adding even more gleam to the overall design.

Compact size for more comfortable fit
The iconic G-SHOCK form you love, now in a more compact size. The length of the band has also been carefully adjusted, resized for a comfortable fit even on slimmer wrists.
Adjustable band length
GA-2100 145–215 mm
GMA-S2100 140–205 mm
GMA-P2100 145–190 mm
Attention to materials: Bio-based resin
Key resin components used in the bezel and band are made with bio-based resin, a material expected to help reduce environmental impact.
* Image is included for illustrative purposes.

SPECIFICATIONS
• Shock-resistant structure
• 20 bar water resistance
• Hand shift feature
• World time (48 cities)
• 1/100-second stopwatch
• Countdown timer
• 5 daily alarms
• Double LED light (Super Illuminator)