This is a rare and hard-to-find G-SHOCK. The square shape is a type that is not often seen, and this item comes with the outer box, presentation box, and instruction manual. ◆Brand: G-SHOCK ◆Model: CASIO G-8100 ◆Material: Plastic case, rubber band ◆Accessories: Presentation box, outer box, instruction manual There is some damage to the cushioning in the outer box and presentation box due to aging. Please understand that this is an old item. Due to differences in subjective assessment of condition, please refrain from purchasing if you are overly concerned about the condition. Direct price negotiations are not accepted. Followers will receive a discount of 300 yen. New customers, please let me know in the comments section. Thank you very much. m(_ _)m