A multi-functional digital wristwatch from G-SHOCK, featuring a stylish design with shock resistance and water resistance. - Brand: CASIO G-SHOCK - Model: G-SHOCK - Color: Black - Material: Rubber/Stainless Steel - Functions: Waterproof, LED Light, Multi-function display GST-W310 5524 Although the second hand moves normally for a while after setting it, it stops at 6:15. Please purchase this item as junk since I don't know if it's a malfunction or if there's a setting. The exterior has minor scratches, so please purchase only if you understand that this is a used item. Thank you for viewing.