Casio has teamed up with the Charles Darwin Foundation to release two limited-edition watches that celebrate the remarkable wildlife of the Galápagos Islands. This special collaboration features two GA-2100 models – the GAB2100CD1A4 and GAB2100CD1A7 – each designed to honor the iconic Galápagos Marine Iguana and Galápagos Penguin.
Combining G-SHOCK’s signature toughness with intricate design elements, the watches pay tribute to these beloved species. Both models showcase in-dial details, including wave-inspired patterns and a map of the Galápagos, bringing the islands’ natural beauty to life. The custom bands feature the Charles Darwin Foundation’s slogan, with the band loops adorned with symbols representing the Galápagos Penguin or Marine Iguana.
In line with the Foundation’s dedication to preserving the Galápagos’ delicate ecosystems, the watches are crafted using bio-based resin bands, reflecting G-SHOCK’s commitment to sustainability and environmental conservation.

These limited-edition timepieces are packed with high-performance features, including shock resistance, 200-meter water resistance, Bluetooth connectivity, a hand shift feature, and world time for 48 cities. Additional functions include a 1/100-second stopwatch, countdown timer, five daily alarms, and a Super Illuminator LED light, making these watches both functional and stylish.
The Charles Darwin Foundation collaboration watches are now available for $170 USD at G-SHOCK stores and select retailers.