Casio G-Shock digital watch, solar-powered with smartphone link (Bluetooth function), GA-B2100-1AJF, stylish black design. - G-Shock - Model Name: GA-B2100-1AJF - Bluetooth Function: Yes - Battery: Solar-powered - Color: Black - Digital Display: Yes - Band Material: Resin - Buckle Type: Stainless Steel [Condition] Working Minor scratches from daily use, but relatively in good condition. No scratches on the crystal. [Accessories] Watch only *Please refrain from purchasing if you are looking for a new item. *Please refrain from purchasing if you are concerned about any details. *There may be items visible in the images that are not mentioned in the description, so please check the images to confirm the condition before purchasing. Please understand that this is a used item. Thank you for viewing.