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The Encyclopedia of Horology

Clock · Anniversary clock

Haller mechanical anniversary clock

Partially verified

This vintage mechanical anniversary clock is signed by S. Haller of Simonswald, Germany. The timepiece is housed beneath a transparent glass dome, which rests upon a round, stepped base. The clock structure features decorated gold-tone support columns and a four-ball torsion pendulum, a characteristic arrangement for this type of timekeeper. The dial is designed with individual white panels displaying black Roman numerals, complemented by decorative black hands. The movement itself bears the inscription identifying the maker and its German origin. The overall condition of the clock shows signs of age, specifically described as substantial oxidation, spotting, and finish loss on the base, along with surface wear throughout the metallic components. It is currently categorized as untested regarding its operation and timekeeping accuracy, and no specific measurements are available for the object.

Front view of the S. Haller anniversary clock showing the glass dome, dial, and four-ball pendulum.
Front view of the S. Haller anniversary clock showing the glass dome, dial, and four-ball pendulum. — Invaluable / DeJaVu. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.invaluable.com
Category
Clock · Anniversary clock
Maker / attribution
S. Haller
Reference
Not recorded
Catalogue / lot identifier
1022J
Source-reported date
vintage
Source-reported place
Germany

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 Dial Construction

The clock is presented as a vintage mechanical anniversary clock featuring a classic configuration designed for display under a glass dome. The protective cover is a clear, transparent glass dome resting upon a decorative, round, stepped base.

The dial displays an ornamental layout consisting of black Roman numerals applied to individual white panels arranged in a circle. The time is indicated by decorative black hands that contrast with the internal clock face and gold-tone elements.

Evidence for this section
  • “Vintage Haller mechanical anniversary clock beneath a clear glass dome”
  • “Ornate dial features black Roman numerals on white panels and decorative black hands.”

Movement and Pendulum

The timepiece employs a mechanical movement, which is identified through markings directly on the mechanism. The assembly is supported by decorated gold-tone columns, providing structural support for the dial and internal components.

A four-ball torsion pendulum is central to the clock's appearance and mechanical function.

Evidence for this section
  • “Movement marked “S. Haller, Simonswald” and “Germany.””
  • “four-ball torsion pendulum”
  • “Operation and timekeeping untested.”

Condition and Attribution

The auction description reports significant wear to the exterior of the clock. Specifically, the base exhibits substantial spotting, oxidation, and a loss of the original finish. Furthermore, the metal components throughout the object show signs of tarnish and surface wear.

The object is identified as a German-made clock produced by S. Haller. The documentation does not provide precise measurements or a specific manufacturing year, referring to the piece broadly as a vintage item.

Evidence for this section
  • “Substantial spotting, oxidation and finish loss to base; tarnish and surface wear throughout.”
  • “Movement marked “S. Haller, Simonswald” and “Germany.””

Open research questions

  • What is the specific production timeframe for S. Haller clocks marked 'Simonswald'?
  • Does the current condition of the base indicate past exposure to humidity?

Source evidence

Recorded claims and source quotations for Haller mechanical anniversary clock
FieldSource-reported valueSource quotation
MakerS. Haller“Movement marked “S. Haller, Simonswald””
OriginGermany“and “Germany.””
TypeAnniversary clock“Vintage Haller mechanical anniversary clock”
ComponentsGlass dome, four-ball pendulum“beneath a clear glass dome, with decorated gold-tone columns, four-ball torsion pendulum and round stepped base.”
ConditionSubstantial wear“Substantial spotting, oxidation and finish loss to base; tarnish and surface wear throughout.”
Operational StatusUntested“Operation and timekeeping untested.”

Visible details

  • Four-ball torsion pendulum visible
  • Decorated gold-tone support columns
  • Roman numerals on individual white panels
  • Round stepped base with finish loss

Research qualifications

  • Operation and timekeeping status are untested
  • Specific production date is not provided

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

Consulted source

HALLER GERMAN ANNIVERSARY CLOCK & GLASS DOME

Reviewed 2026-10-26 · Record 64610c16c6

Terms in this record

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

Other anniversary clock records