Thank you for viewing. It was placed in sunlight for a few days, and the time is correct. I think a battery replacement is necessary. When it arrives, the solar function might be off, and the display might not show anything. Please check the photos. There are scratches and dirt from use. - Brand: G-SHOCK - Model: MTG-900 - Material: Stainless Steel - Features: Digital display No box or instruction manual included. I am selling it because I haven't been using it. The cheapest shipping method will be used. It will be sent with simple packaging.