About the Seth Thomas “Eclipse shelf” Clock
Title: Seth Thomas “Eclipse Shelf” Clock Model: A Collector’s Guide
The Seth Thomas “Eclipse Shelf” Clock, introduced around the late 19th century (circa 1875), is a captivating novelty timepiece that continues to attract antique clock collectors worldwide. This unique piece showcases a mesmerizing combination of astronomy and horology, making it an exceptional addition to any collection.
The Eclipse Shelf Clock boasts a distinctive case design crafted from walnut or mahogany woods, accentuated by intricate inlays and fine brass trim. The clock’s most notable feature is the astronomical dial, which displays the phases of the moon, sunrise, and sunset times, along with traditional hour and minute hands. This celestial-themed design sets it apart from other Seth Thomas models, adding to its collectibility.
Notable features of the Eclipse Shelf Clock include a substantial weight (typically around 50 pounds) that ensures stability on shelves or mantels, and a high-quality movement powered by a heavy-duty spring motor, ensuring precise timekeeping. The clock’s unique design and rarity make it an attractive collectible for those seeking exceptional pieces from the Seth Thomas Clock Company. Despite its desirability among collectors, authentic Eclipse Shelf Clocks can still be found at various auction houses and specialty antique stores, making them accessible to enthusiasts with patience and persistence.
Auction Records and Price History
The following 1 auction record(s) show actual sale prices for the Seth Thomas “Eclipse shelf” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Antique Seth Thomas Eclipse shelf Clock
Jan 2020 – 25 Antique American Clocks Seth Thomas “Eclipse”, ca. 1880. A 24.5-inch walnut case with a clean, slightly glossy Old glass in the door with a good gold stencil. A signed paper dial in a bright brass bezel. half-hour strike Seth Thomas movement is running and striking. The pendulum has the correct Eclipse-signed bob. An untested alarm, an instruction label inside. Only flaw – the hour hand is incorrect, but a close match to the original. Seth Thomas shelf clock. Horton’s sold one a year ago every bit as nice for $150.
Retail: $162 | Date: 01/01/2020 | Source: AntiqueAmericanClocks.com