G-Shock GWB5600CD1A3 Charles Darwin Foundation Finch Square Casio G-Shock Aviation GPS Hybrid Gravity Master GPW1000äó1B The 26 jewel Swiss-made caliber

The 26 jewel Swiss-made caliber

accelerometer

heat- and altitude-adjusted VO2 max

The new creation features an elegant dial befitting a watch bearing the King Seiko signature

A hand wind capable Mechanical Automatic drive system powers the watch

G-Shock GWB5600CD1A3 Charles Darwin Foundation Finch Square Casio G-Shock Aviation GPS Hybrid Gravity Master GPW1000äó1B The 26 jewel Swiss-made caliberDeclare your commitment to the Galpagos Islands with a truly special collaboration celebrating the Charles Darwin Foundation. The case and band are made of bio based resins to honor the commitment to the environment that G SHOCK and the foundation share. This commitment is also captured in the dial design, printed watch glass, band loop, and LED backlight display all inspired by the Darwin's finches that call the Galpagos home. The case back is