Maruman wall clock with a simple and stylish design, equipped with a quartz movement. - Brand: Maruman - Type: Wall clock - Color: White/Black - Material: Plastic - Movement: Quartz Thank you for viewing. I have kept this at home, and upon checking its operation for sale, it is working normally. It does not have a continuous sweep second hand. The numbers are luminescent (see photo 5). I have cleaned it. There is no warranty or instruction manual. I will include one unused AA battery so you can use it right away. Please consider it if you don't mind home storage, etc. Interior Maruman Wall Clock Luminous Glow-in-the-dark Wall Clock