C.1905, Seth Thomas Clock Co., No. 1 Marble Dial Clock , in good original condition. The clock has a fifteen-day double wind spring movement with dead beat escapement. Other than some roughness and couple small chips around the circumference, the marble is in nice condition, with no cracks and good coloring. This model has a 17" chapter circle, and with original Arabic bronze numerals and brass hands. See details on the Model 1 and 2 in Ly's Seth Thomas book (1996), page 183. Height 20"