Precise quartz sweep movement guarantees accurate time and absolutely quiet environment. Simple style suitable fo classroom, meeting room restaurant or any other places which needs a silent environment. Features Precise quartz sweep movement guarantees accurate time and absolutely quiet environment. Simple style suitable for bedroom, classroom, dining room, meeting room or any other places which needs a silent environment. Stylish clock with large numbers are clear to read, front glass cover guarantees perfect view and keeps dust away from dial. Product Details Frame Material: Plastic Color (Gold Color): Gold Color (Black Gold Color): Black Gold Color (Black Silver Color): Black Silver Color (Black Rose Gold Color): Black Rose Gold Batteries Required: No