CASIO G-SHOCK AW-570 MADMAN Doesn't work due to dead battery! Please consider purchasing if you understand that this item has been stored at home for a long time. ^_^ G-SHOCK Mud Resist model with water resistance and shock resistance, featuring a gray and yellow design. - Brand: G-SHOCK - Model: Mud Resist - Color: Gray/Yellow - Functions: Water resistant/Shock resistant - Material: Resin band - Features: Multi-function buttons Thank you for viewing.