Casio G-SHOCK GA-2100RRB-4AJF Iconic Styles ANALOG-DIGITAL quartz watch 2025.12 release
| Product Highlights | |
| Case/Bezel Material: Carbon fiber/resin (biomass plastic) | |
| Release Date | December 2025 |
| Weight | 51 g |
| Band Type | Resin strap (biomass plastic) |
| Construction | Shock resistant |
| Water Resistance | 200M water resistant |
| Battery Life | Approx. 3 years |
| Crystal | Mineral glass |
| Strap Size | 145-215 mm |
| World Time | 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time) |
| LED | White |
| Average monthly error | ±15 seconds |
| Retail Price | ¥ 13,960 JPY |
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Casio G-SHOCK GA-2100RRB-4AJF Iconic Styles ANALOG-DIGITAL quartz watch 2025.12 release
| Product Highlights | |
| Case/Bezel Material: Carbon fiber/resin (biomass plastic) | |
| Release Date | December 2025 |
| Weight | 51 g |
| Band Type | Resin strap (biomass plastic) |
| Construction | Shock resistant |
| Water Resistance | 200M water resistant |
| Battery Life | Approx. 3 years |
| Crystal | Mineral glass |
| Strap Size | 145-215 mm |
| World Time | 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time) |
| LED | White |
| Average monthly error | ±15 seconds |
| Retail Price | ¥ 13,960 JPY |
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Description
| Product Highlights | |
| Case/Bezel Material: Carbon fiber/resin (biomass plastic) | |
| Release Date | December 2025 |
| Weight | 51 g |
| Band Type | Resin strap (biomass plastic) |
| Construction | Shock resistant |
| Water Resistance | 200M water resistant |
| Battery Life | Approx. 3 years |
| Crystal | Mineral glass |
| Strap Size | 145-215 mm |
| World Time | 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time) |
| LED | White |
| Average monthly error | ±15 seconds |
| Retail Price | ¥ 13,960 JPY |






















