Inspired by a surge of sound flowing over a dance floor, these watches translate this vision into color and design for a stereophonic take on the sporty GA2200 featuring analog hands and digital display.SPECIFICATIONSApprox. battery life: 3 years on SR726W 2 Size of case : 50.847.113.1mm Total weight : 57g Case / bezel material: Resin Resin Band Mineral Glass Neobrite Shock Resistant Carbon Core Guard structure 200M Water Resistant