CASIO G-SHOCK nano DWN-5600-1JR Brand new, unused, black. Purchased at a domestic authorized retailer. Only those who can communicate effectively via transaction messages and can promptly provide a receipt confirmation upon delivery are welcome. You can purchase immediately. Please rest assured that we purchase from the official manufacturer. ※To prevent product substitution, returns or exchanges after purchase are not accepted. Changes to the transaction details after purchase are not accepted. Please ask any questions in the comment section. No invoice will be included.