GA-2100-9A9 GD-010-3DR Download the app to control

Download the app to control watch settings

while environmentally responsible materials keep the beauty of the beach front and center

to deliver all the shock resistance you expect from a G-SHOCK

active lifestyle

but now with Smartphone Link and Tough Solar power

GA-2100-9A9 GD-010-3DR Download the app to controlWelcome to Tone on Tone G SHOCK watches devoted to the monochrome aesthetic, down to the finest detail. The GA 2100 clothes its iconic form in tone on tone style, available in three popular colors turquoise, white, and volt yellow. The case, bezel, band, and even the individual dial components are finished in subtly different shades of the same color for a monochromatic look that boasts surprising depth and dimension. These colorful watches make a