This product is an authentic item that has been authenticated. Please refer to the notes below for details. Details: Casio CASIO G-Shock G-Steel Solar Charging System Standard Radio Wave Reception Men's GST-W300G-1A2JF Size: Men's Material: SS/Resin Face Color: Black Case Size: Approximately 5.6cm (height) x 4.9cm (width) (excluding crown) Case Thickness: 1.5cm Band Size (Inner Circumference): Minimum approx. 14cm, Maximum approx. 22cm (original band/original buckle) Band Maximum Width: Approx. 2.5cm Band Color: Black (resin) Daily Difference: None Weight: 84g (including band) Drive: Tough Solar (solar charging system) Retail Price: 49,500 yen (from the manufacturer's official website) Accessories: Box, warranty card/instruction manual Remarks: The sharp black color is accented with a striking blue, creating an intellectual and urban impression. There are minor scratches on the glass and slight scratches on the lugs, but there are no major noticeable scratches during normal use, and the item is in overall good condition. ■ Condition: A+ Purchased at a used goods auction. *Please refrain from purchasing if you do not understand that this is a used item. Please ask any questions in the comments. Product Number: 7.577N 7200