GM-5600-1 Country of Origin_Swiss Useful workout functions include an

Useful workout functions include an optical sensor for heart rate measurement

a strap with a divers' buckle and extension

wireless linking using Bluetooth®)

Strap Fashion Color: Silver

GM-5600-1 Country of Origin_Swiss Useful workout functions include anIntroducing a new selection of models that adds metal parts to the design of the square face 5600 Series G SHOCK, the watch that has been revolutionizing personal timekeeping since 1983. These new models use resin for the case interior and stainless steel for the bezel cover, creating a look of elegance while maintaining light weight and a great fit to the wrist. Light on dark LCDs further add to the overall chic look of these timepieces.