This Hermle clock movement (model number 140-080 which is superseded to 150-080) is a classic piece of mechanical engineering made of brass. It is compatible with both mantel and standard wall clocks and features a charming bim-bam chiming bellringer. The brand is well-known for its high-quality clock movements, and this product is no exception. Whether you're a collector or just looking to replace a broken part, this Hermle clock movement is a great choice. The finish on this movement is also brass, adding a touch of elegance to any clock it's installed in. Service on the movement recommended. —> NEW OLD STOCK <— Sold as is.