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The Encyclopedia of Horology

Clock · Grandfather clock

Tall wood grandfather clock with moon phase

Partially verified

This tall wood grandfather clock features a case characterized by a broken arch pediment surmounted by three finials. The clock face includes a moon phase display and a dial with Roman numerals. The lower section of the case incorporates a central glass-front pendulum door, allowing visibility of the pendulum bob and at least one hanging weight. The base measurements are approximately 20 inches wide by 12 inches deep, with the total height remaining unspecified in the source documentation. The auction description notes that the maker and age of the object are unverified. Physical condition reports by the auction house indicate the presence of scratches, finish wear, and age-related discoloration on the wooden surface.

Full view of the tall wood grandfather clock showing the broken arch pediment, glass-front door, and moon phase dial.
Full view of the tall wood grandfather clock showing the broken arch pediment, glass-front door, and moon phase dial. — DejaVu Estate Sales & Auctions (via Invaluable). Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.invaluable.com
Category
Clock · Grandfather clock
Maker / attribution
Not established
Reference
Not recorded
Catalogue / lot identifier
29F
Source-reported date
Not established
Source-reported place
Not established

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case and Aesthetic Construction

The clock is constructed from wood and features a tall cabinet design. The upper section is topped by a broken arch pediment, which is decorated with three finials. The waist of the clock features a rectangular door with a glass panel, providing a view of the internal pendulum and at least one weight.

The base is a rectangular block with a simple profile. The total height of the piece is not provided in the source. Surfaces show visible signs of age including discoloration and wear to the finish, alongside various surface scratches.

The clock remains an unverified piece regarding its specific origins and period of construction.

Evidence for this section
  • “Very tall wood grandfather clock featuring a broken arch pediment, three finials”
  • “glass-front pendulum door”
  • “Shows scratches, finish wear and age-related discoloration.”

Dial and Timekeeping Components

The dial incorporates a moon phase display positioned within the arch of the dial plate. The chapter ring utilizes Roman numerals for the display of time. The dial background appears to have a textured or decorative finish surrounding the central time display.

The movement and internal components are not described in detail beyond the visual presence of the pendulum and weights.

Evidence for this section
  • “Roman numeral dial, moon phase display”
  • “Maker and age unverified. Untested; sold AS IS, with operation and completeness not guaranteed.”

Condition and Status

The auction description specifies that the clock is sold in an as-is condition.

Visible physical condition issues include general wear and tear to the wood finish and various surface marks.

Evidence for this section
  • “Untested; sold AS IS, with operation and completeness not guaranteed.”
  • “Shows scratches, finish wear and age-related discoloration.”

Open research questions

  • What is the material composition of the dial plate?
  • Are there any internal maker's marks or serial numbers on the movement plate?

Source evidence

Recorded claims and source quotations for Tall wood grandfather clock with moon phase
FieldSource-reported valueSource quotation
Lot number29F“Lot 29F”
Base dimensions20" W x 12" D“Approximate base measurements: 20" W × 12" D”
Case featuresBroken arch pediment, three finials, glass-front pendulum door“featuring a broken arch pediment, three finials, Roman numeral dial, moon phase display and glass-front pendulum door.”
ConditionScratches, finish wear, age-related discoloration“Shows scratches, finish wear and age-related discoloration.”
AttributionMaker and age unverified“Maker and age unverified.”

Visible details

  • Broken arch pediment with three finials
  • Moon phase indicator located above the dial
  • Glass-front door on the trunk
  • Visible pendulum bob and weight

Research qualifications

  • Maker and age remain unverified
  • Operational status and completeness are not guaranteed

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

TALL WOOD GRANDFATHER CLOCK WITH MOON PHASE

Reviewed 2026-10-26 · Record fcdce77a5a

Terms in this record

Glossary explanations for terms named in this object’s record.

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