I'm not sure if it is working because I have no key so I will sell it as-is. The clock is a desk clock type and comes in a brown color, perfect for any vintage decor. It is also equipped with a range of features, including a 8-day mechanism, making it a great addition to any collection. This clock was made with high-quality materials like wood, brass, and glass and is sure to add sophistication and elegance to any room.