There are no scratches on the glass surface. The belt has some scuffs. The instruction manual is not included. The instruction manual can be viewed and printed from the CASIO website. Search for "CASIO watch instruction manual" → Enter the 4-digit module number on the back cover. Regarding the color of the product images, the color may differ from the actual product depending on my camera's shooting conditions and the environment of your display or browser. Please purchase only if you understand that this is a used item. Returns due to the customer's circumstances after purchase are not accepted under Mercari's rules, so please understand.