American Victorian Black Mantel Clock (Adamantine style)
Antique Clocks / Decorative Arts

American Victorian Black Mantel Clock (Adamantine style)

This is a late 19th-century Victorian-style architectural mantel clock, likely manufactured by a prominent American firm such as Seth Thomas or Ingraham. The clock features a characteristic 'black' finish, often referred to as Adamantine (a celluloid veneer) or enameled wood, designed to mimic high-end French slate or marble. It is accented with green faux-marbled sections on the base and cornice. The facade is flanked by four faux-gilt fluted Corinthian columns arranged in pairs. The central dial is highly ornate, featuring a repoussé brass center with a floral motif, surrounded by a cream-colored chapter ring with bold Arabic numerals. The dial is encased in an etched brass bezel. Two winding arbors are visible within the dial, suggesting a typical 8-day time-and-strike mechanical movement. The piece sits upon highly decorative, cast-metal scroll feet with a weathered gold-tone patina. Condition-wise, the clock shows surface wear consistent with age, including minor scuffing on the black finish and typical oxidation or 'tarnishing' on the metal components. The etching on the front panel remains visible but slightly faded. This style of clock was the height of middle-class fashion in the United States between 1880 and 1910, prized for its imposing Neoclassical silhouette and durable construction.

Estimated Value

$150-$250

Basic Information

Category

Antique Clocks / Decorative Arts

Appraised On

February 28, 2026

Estimated Value

$150-$250

Item Description

This is a late 19th-century Victorian-style architectural mantel clock, likely manufactured by a prominent American firm such as Seth Thomas or Ingraham. The clock features a characteristic 'black' finish, often referred to as Adamantine (a celluloid veneer) or enameled wood, designed to mimic high-end French slate or marble. It is accented with green faux-marbled sections on the base and cornice. The facade is flanked by four faux-gilt fluted Corinthian columns arranged in pairs. The central dial is highly ornate, featuring a repoussé brass center with a floral motif, surrounded by a cream-colored chapter ring with bold Arabic numerals. The dial is encased in an etched brass bezel. Two winding arbors are visible within the dial, suggesting a typical 8-day time-and-strike mechanical movement. The piece sits upon highly decorative, cast-metal scroll feet with a weathered gold-tone patina. Condition-wise, the clock shows surface wear consistent with age, including minor scuffing on the black finish and typical oxidation or 'tarnishing' on the metal components. The etching on the front panel remains visible but slightly faded. This style of clock was the height of middle-class fashion in the United States between 1880 and 1910, prized for its imposing Neoclassical silhouette and durable construction.

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