About the Seth Thomas “Tombstone” Clock
The Seth Thomas “Tombstone” clock, manufactured by the renowned Seth Thomas Clock Company around 1863, presents an intriguing collector’s piece. This cabinet model shelf clock, identified by its distinctive rosewood veneer case, measures approximately 15 inches in size.
The clock retains its original components, including the striking coil gong and Seth Thomas hands, while the dial has been repainted and the case refinished. The dial features the complete Seth Thomas label, and the correct pendulum is included. This early model also boasts a unique feature: a small key that locks the side door of the case, with the original key provided.
The clock carries the Ly-Seth Thomas No.951 designation, further authenticating its origin from the esteemed Seth Thomas Clock Company. Despite any cosmetic alterations, this Tombstone clock remains a significant artifact in American horology history, offering a glimpse into the craftsmanship and innovation of the 19th century.
Auction Records and Price History
The following 1 auction record(s) show actual sale prices for the Seth Thomas “Tombstone” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Seth Thomas Clock Co. “Tombstone” or cabinet model shelf clock, ca 1863.
15 inch rosewood veneer case, 100% intact but the case has been refinished and the dial repainted. 8 day, striking a coil gong, alarms on an iron bell, Seth Thomas hands, Full label, correct pendulum. This early case takes a small key to lock the door on the side, key is included. Ly-Seth Thomas No.951.
Sold: $296 | Date: July, 2002 | Source: Horton’s Antique Clocks