CASIO G-SHOCK - Iconic meets technology: The GW-B5600 comes in a classic square case, is radio controlled, solar powered and connectable with your smartphone via Bluetooth®! For more info: bit.ly/GW-B5600-2ER_eu | Facebook
Amazon.com: Casio Men's GWX-5600-1JF G-Shock G-Lide Tough Solar Radio Controlled Watch [Japan Import] : Clothing, Shoes & Jewelry