Casio Computer Co. Ltd. announced the release of new additions to the G-SHOCK brand of shock-resistant watches. The three new GW-B5600CD watches are the brand's latest collaboration with the Charles Darwin Foundation, an organization that engages in environmental conservation activities in the Galapagos Islands.

The new GW-B5600 CD shock-resistant watches feature designs incorporating silhouettes of creatures that live in the Galapagos Islands, along with the rich natural environments where they live. While based on the GW-B5600, a timepiece equipped with radio wave reception and Tough Solar charging capabilities, the new GW-B5600CP watches feature a bezel and band made with bio-based resin produced using renewable organic resources. Each of the three watches features a face with a unique design motif: a hammerhead shark in an ocean environment for the GW-B5600CD-1A2; a Darwin's finch amid the foliage of a Scalesia forest, one of its preferred habitats, for the GW-B56000CD-1A3; and a Galapagos giant tortoise in a rocky location, one of its preferred habitats., for the GW-B56200CD-9. Silhouettes of each featured creature also appear on the LCD when the backlight is illuminated.