G-Shock CasiOak Rainbow Brick GA2100RW-1A Pro Trek Watches battery life: 3 years on

battery life: 3 years on SR726W x 2

a unidirectional rotating bezel

laser etching

This 100-meter water resistant

You can use the app to enable or disable modes individually so only enabled modes appear

G-Shock CasiOak Rainbow Brick GA2100RW-1A Pro Trek Watches battery life: 3 years onAnother brick in the wall this one in a full rainbow of colour. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G SHOCK in full on colour. Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colourful design stays true to the origin of G SHOCK with the spirit of toughness it takes to overcome