About the Seth Thomas “Empire No. 25” Clock
Title: Seth Thomas “Empire No. 25” Clock Model – A Collector’s Delight
The Seth Thomas “Empire No. 25” clock, a coveted piece among antique collectors, is a mantel clock of exceptional beauty and craftsmanship. This model, produced between the late 19th and early 20th centuries during the American Empire style period, showcases the company’s dedication to precision and aesthetic appeal.
The “Empire No. 25” is distinguished by its impressive case design, typically crafted from mahogany or walnut, with an intricate veneer pattern that reflects the opulence of the Empire style era. The clock features a square-shaped dial surrounded by a delicate fluted column, giving it a grand and imposing presence on any mantel.
What makes the Seth Thomas “Empire No. 25” particularly collectible is its combination of exquisite design with exceptional mechanical precision. The clock boasts an eight-day time and strike movement, ensuring reliable operation for extended periods. Notable features include a minute dial, a subsidiary seconds dial, and a finely crafted pendulum bob visible through the open front arch.
The “Empire No. 25” is a testament to Seth Thomas’s commitment to creating timeless masterpieces that combine function with artistry. Its distinctive design, high-quality materials, and exceptional mechanical precision make it a sought-after addition to any antique clock collection.
Auction Records and Price History
The following 2 auction record(s) show actual sale prices for the Seth Thomas “Empire No. 25” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Seth Thomas crystal regulator, “Empire No. 25”, ca 1909, also known as the “Rough Rider” clock.
8 day, strikes cathedral gong on half hours, runs very well. Really nice porcelain dial with painted garland of flowers, bright gold gilt dial ring, 4 beveled glasses, all perfect, and 4 full columns. Imitation 2 vial mercury pendulum. The original finish was Syrian Bronze, now very dark. I don’t think it has ever been cleaned. The Roughriders were formed in 1896 by Colonel Theodore Roosevelt, using cowboys and college students. Ly-Seth Thomas No.296.
Sold: $1,350 | Date: January, 2002 | Source: Horton’s Antique Clocks

Seth Thomas, Thomaston, Conn. “Empire No. 25” crystal regulator mantel clock with 8 day time and strike spring driven movement in Syrian bronzed case with four Corinthian columns surmounted by casting of cowboy brandishing rifle behind horse, c1910
this clock is in excellent original condition, and is an uncommon model. Seems to run well. Ht 18 1/2″
Sold: $1,400 | Date: October 30, 2010 | Source: R. O. Schmitt Fine Arts