Casio G-Shock GBA-400-1ADR Wrist Watch Casio G-SHOCK G'MIX Series 20 Bar Waterproof Mobile link (Linking with a Bluetooth SMART device over a wireless connection) You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!