This is an original Waterbury 8-day clock movement dial pan, measuring 6.37 inches in diameter. It is made of metal and is compatible with various antique clocks such as mantel clocks, grandfather clocks, and wall clocks. The dial/face is an early 20th-century model and is an authentic replacement part for collectors and clock enthusiasts. The vintage dial pan is an original Waterbury product, made in the United States, and is suitable for decorative purposes.