About the Seth Thomas “Empire No. 5” Clock
Title: Seth Thomas “Empire No. 5” Clock Model: A Collector’s Guide
The Seth Thomas “Empire No. 5” clock is a renowned mantel clock model, characterized by its elegant design and superior craftsmanship. This model was primarily produced during the late Victorian era, spanning approximately from 1876 to 1900. The “Empire No. 5” clock is one of the most sought-after antique clocks due to its unique combination of style, function, and historical significance.
The typical case materials for the Seth Thomas “Empire No. 5” clock are mahogany, walnut, or rosewood, each choice offering a distinct richness and depth to the design. The clock’s design is influenced by the Empire style, which is marked by simple lines, squared-off corners, and ornate details. The case often features intricate carvings, brass accents, and a columnar base that adds an air of sophistication.
What makes the Seth Thomas “Empire No. 5” clock collectible goes beyond its aesthetic appeal. This model is significant due to its association with one of America’s most esteemed clock manufacturers, Seth Thomas. Additionally, the “Empire No. 5” is appreciated for its high-quality movement and durability, making it a reliable timekeeper even after over a century since production.
Notable features of the Seth Thomas “Empire No. 5” clock include its eight-day movement, which requires winding every few days to keep the clock running. The dial is usually silvered brass with Roman numerals and a seconds hand, adding a touch of classic elegance. Some versions may also feature a striking mechanism that chimes on the hour or half-hour, enhancing the overall charm of this antique timepiece.
Auction Records and Price History
The following 2 auction record(s) show actual sale prices for the Seth Thomas “Empire No. 5” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

C.1910, Seth Thomas, “Empire No. 5” Crystal Regulator
in very good condition, with embossed bronze band around the top and bottom (slightly different from earlier no. 5 with bronze applique). The gilding is rubbed off in several spots, but is still reasonably bright. Heavy beveled glass is all excellent, and porcelain dial with poly-chrome wreath décor is perfect. 8-Day movement carries S-T trademark and strikes on a cathedral gong. Height 14″ Reserve $450
Sold: $550 | Date: 5/8/2000 | Source: R.O. Schmitt Fine Arts

Seth Thomas Clock Co. crystal regulator, “Empire No. 5”, ca 1907.
Some of the company’s description of this case was, “bronze top and base, raised gold ornaments, gold urn and body”. The top and base are tarnished/discolored. I believe it will polish up nicely if you will spend some time. The “raised gold ornaments” look great, they are not discolored, same with the urn and feet. There are four perfect beveled glasses, a little grimy around the edges of the glass for I doubt they have ever been cleaned. Excellent imitation mercury pendulum and a correct two prong key. Perfect one piece porcelain dial is signed, and the hands are correct. 8 day round movement is also signed, clean and running, and striking half hours on a hanging gong. It could be a near perfect clock after some cleaning. We seldom see a ST crystal regulator this nice. Ly-Seth Thomas No. 719.
Sold: $451 | Date: 7/31/2010 | Source: Horton’s Antique Clocks