GW-6900BC-1,CASIO G-SHOCK GW-6900BC-1JF Black Resin Solar Tough Solar Digital Watch,CASIO G-SHOCK GW-6900BC-1JF Black Resin/Metal Tough Solar Digital Watch,GW6900-1,Amazon.com: G-Shock Casio Solar Radio Real Watch GW-6900-1JF Domestic Japan Imports, Strap : Clothing, Shoes & Jewelry