About the Seth Thomas “Sonora Chime Clock No. 51” Clock
Title: Seth Thomas “Sonora Chime Clock No. 51” – A Collector’s Delight
The Seth Thomas “Sonora Chime Clock No. 51” is a captivating mantel clock that graced homes during the late 19th and early 20th centuries, making it an essential addition to any antique clock collection. This model is renowned for its unique combination of functionality and aesthetic appeal.
The typical case materials for the Sonora Chime Clock No. 51 are mahogany or walnut, adorning a compact yet sturdy design with intricate inlays and richly grained woodwork. The clock’s rectangular form is crowned by an elegant hood featuring a finial and two side columns, while the dial is framed by a beveled glass window.
What sets the Seth Thomas “Sonora Chime Clock No. 51” apart from other models is its distinctive chiming mechanism. The Sonora Chime, developed by Seth Thomas in 1896, offers a melodious Westminster or Whittington chime on the hour and quarter hours, adding an enchanting musical element to this already captivating timepiece.
Notable features of the Sonora Chime Clock No. 51 include its brass-trimmed dial with Roman numerals, a transparent back for easy movement inspection, and a robust mechanical movement that ensures precision and longevity. With its beautiful design, exceptional craftsmanship, and distinctive chime, this model is undeniably collectible among antique clock enthusiasts.
Auction Records and Price History
The following 1 auction record(s) show actual sale prices for the Seth Thomas “Sonora Chime Clock No. 51” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Seth Thomas Clock Co., Thomaston, Conn., “Sonora Chime Clock No. 51” in an oak case with an 8 days, spring driven, time and strike movement and a 4 bell Sonora chime unit, c1913.
The case retains its original finish which has darkened. The silvered dial and hands are original and in good condition. Ht 14″.
Sold: $350 | Date: October 25, 2015 | Source: R. O. Schmitt Fine Arts