GA-B001-1A Dial Color_Silver Case Width: 46mm

Case Width:  46mm

Glass Material: Sapphire

Introducing a collection of new G-SHOCK digital models whose big faces and cases give them a look of power and strength

a Pulse Ox sensor6 uses light beams at your wrist to gauge how well your body is absorbing oxygen

GA-B001-1A Dial Color_Silver Case Width: 46mmIntroducing the GA B001 line of G SHOCK watches Featuring a new toughness driven design and Smartphone Link functionality Bold color schemes take you from stylish urban streets. More than just fashion, these timepieces also deliver full functionality. Sync with your smartphone via Bluetooth and tap into the dedicated app to access the functions you need. The GA B001 line features an innovative construction, with two separate top and bottom bezel