
Seth Thomas Tambour Mantel Clock
This is a classic American tambour-style mantel clock, manufactured by the renowned Seth Thomas Clock Company, likely dating from the early to mid-20th century (circa 1920s-1940s). The clock features a characteristic 'humpback' or tambour silhouette with a rounded top and extended horizontal base, constructed from a dark-stained wood, possibly mahogany or a stained fruitwood. The white or cream-colored circular dial is protected by a hinged glass bezel framed in brass. It features black Arabic numerals, a set of spade-shaped hands, and two winding arbors positioned between the 4 and 5, and the 7 and 8 o’clock positions, indicating a time-and-strike movement. The Seth Thomas brand name is clearly visible in script on the upper portion of the dial. In terms of condition, the wood casing shows significant signs of age and neglect, including numerous surface scratches, scuffs along the base, and a dulling of the original finish. There appears to be some greenish oxidation or patina on the brass bezel and winding arbors. A notable structural issue is visible at the bottom center of the wooden case, where a vertical split or seam separation has occurred. The dial shows minor discoloration around the edges, and the movement's functionality remains unknown without mechanical inspection. Despite the wear, the craftsmanship of the joinery and the classic proportions represent a high-quality domestic timepiece from the period.
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Estimated Value
$100 - $175
Basic Information
Category
Antique Horology / Mantel Clocks
Appraised On
February 26, 2026
Estimated Value
$100 - $175
Item Description
This is a classic American tambour-style mantel clock, manufactured by the renowned Seth Thomas Clock Company, likely dating from the early to mid-20th century (circa 1920s-1940s). The clock features a characteristic 'humpback' or tambour silhouette with a rounded top and extended horizontal base, constructed from a dark-stained wood, possibly mahogany or a stained fruitwood. The white or cream-colored circular dial is protected by a hinged glass bezel framed in brass. It features black Arabic numerals, a set of spade-shaped hands, and two winding arbors positioned between the 4 and 5, and the 7 and 8 o’clock positions, indicating a time-and-strike movement. The Seth Thomas brand name is clearly visible in script on the upper portion of the dial. In terms of condition, the wood casing shows significant signs of age and neglect, including numerous surface scratches, scuffs along the base, and a dulling of the original finish. There appears to be some greenish oxidation or patina on the brass bezel and winding arbors. A notable structural issue is visible at the bottom center of the wooden case, where a vertical split or seam separation has occurred. The dial shows minor discoloration around the edges, and the movement's functionality remains unknown without mechanical inspection. Despite the wear, the craftsmanship of the joinery and the classic proportions represent a high-quality domestic timepiece from the period.
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