Antique clocks—longcase, mantel, shelf, bracket, carriage, wall regulators, and early American timepieces—combine mechanical engineering, decorative arts, and historical craftsmanship. Many have experienced repairs, refinishing, movement swaps, dial repainting, or hardware replacement over the past century, making proper appraisal a specialized and technical discipline.
This guide provides the full professional methodology used by horologists, appraisers, conservators, and advanced collectors to authenticate, evaluate, and assign value to antique clocks from the 1700s through the early 20th century.
Inside, you’ll learn how professionals:
Identify original vs. replacement movements
Evaluate escapements, gear trains, plate construction, and pendulum assemblies
Analyze dial material, paint, numerals, aging behavior, and restoration evidence
Authenticate maker marks, signatures, serial numbers, and paper labels
Distinguish period cases from later replacements using wood species and joinery
Evaluate originality of hands, pendulums, finials, weights, and decorative hardware
Identify repainting, refinishing, over-polishing, and over-restoration
Assess glass age, carving detail, veneer consistency, and case craftsmanship
Examine pivot-hole wear, bushing replacements, gear wear, and mechanical condition
Date clocks using stylistic clues, mechanical traits, and maker chronology
Understand value differences between makers, styles, periods, and complex mechanisms
Apply fair market value, insurance value, auction estimates, and rarity-based adjustments
Interpret provenance, documentation, and historical context
Whether you are evaluating an 18th-century longcase clock, a French carriage clock, an American wooden-works shelf clock, a Vienna regulator, or a 19th-century mantel clock, Volume 320 gives you the expert-level system needed to appraise and value antique clocks with accuracy and confidence.
Digital Download — PDF • 10 Pages • Instant Access
Antique clocks—longcase, mantel, shelf, bracket, carriage, wall regulators, and early American timepieces—combine mechanical engineering, decorative arts, and historical craftsmanship. Many have experienced repairs, refinishing, movement swaps, dial repainting, or hardware replacement over the past century, making proper appraisal a specialized and technical discipline.
This guide provides the full professional methodology used by horologists, appraisers, conservators, and advanced collectors to authenticate, evaluate, and assign value to antique clocks from the 1700s through the early 20th century.
Inside, you’ll learn how professionals:
Identify original vs. replacement movements
Evaluate escapements, gear trains, plate construction, and pendulum assemblies
Analyze dial material, paint, numerals, aging behavior, and restoration evidence
Authenticate maker marks, signatures, serial numbers, and paper labels
Distinguish period cases from later replacements using wood species and joinery
Evaluate originality of hands, pendulums, finials, weights, and decorative hardware
Identify repainting, refinishing, over-polishing, and over-restoration
Assess glass age, carving detail, veneer consistency, and case craftsmanship
Examine pivot-hole wear, bushing replacements, gear wear, and mechanical condition
Date clocks using stylistic clues, mechanical traits, and maker chronology
Understand value differences between makers, styles, periods, and complex mechanisms
Apply fair market value, insurance value, auction estimates, and rarity-based adjustments
Interpret provenance, documentation, and historical context
Whether you are evaluating an 18th-century longcase clock, a French carriage clock, an American wooden-works shelf clock, a Vienna regulator, or a 19th-century mantel clock, Volume 320 gives you the expert-level system needed to appraise and value antique clocks with accuracy and confidence.
Digital Download — PDF • 10 Pages • Instant Access
Image 1 of 1