CASIO G-SHOCK Square Digital Watch Black DW-5600 Series This is a square digital watch from CASIO G-SHOCK. It's a **standard G-SHOCK model (DW-5600 series)**, and the all-black, simple design makes it easy to match with various fashions. Currently, I have confirmed that it is working properly, including time display and button operation. There are some minor scratches overall due to use. There are no functional problems, but please understand that this is a used item. Please check the condition carefully in the photos. Please refrain from purchasing if you do not understand used items or if you are sensitive to details. Instant purchase is OK. Thank you. Accessories: None Operation: Good Scratches/Cracks: Yes