Vintage Clock Parts Guide

Repair of a 1970's Miniature Kundo 400 Day Clock
Repair of a 1970's Miniature Kundo 400 Day Clock
Introduction The miniature Kundo 400-day clock from around 1970 represents one of the most refined torsion pendulum designs produced by Kieninger & Obergfell (Kundo). These compact anniversary clocks use a... Read more...
Repair of a 1950's New Haven Pedestal Clock
Repair of a 1950's New Haven Pedestal Clock
Introduction The New Haven Clock Company was one of the most prolific American clock manufacturers of the 19th and 20th centuries. By the 1950s, the company was producing a wide... Read more...
How to Repair an 1890’s Ansonia Mantel Clock
How to Repair an 1890’s Ansonia Mantel Clock
Introduction The Ansonia Clock Company was one of the most prolific and influential American clock manufacturers of the late 19th century. Known for their ornate cast-metal, porcelain, and wooden mantel... Read more...
Clock Repair On A 1958 Anniversary Clock
Clock Repair On A 1958 Anniversary Clock
Introduction The 400-day clock, often called an anniversary clock, is one of the most distinctive and mechanically elegant timepieces of the 20th century. By the late 1950s, manufacturers had refined... Read more...
Repair and Restoration of a 1929 Telechron Duncan Mantel Clock
Repair and Restoration of a 1929 Telechron Duncan Mantel Clock
Introduction The Telechron Duncan mantel clock, manufactured around 1928–1931, represents one of the most recognizable early American electric mantel clocks. The Duncan (Model 332) is known for its Spanish-highlighted mahogany... Read more...
How to Repair a Jefferson Golden Hour Mystery Clock
How to Repair a Jefferson Golden Hour Mystery Clock
Introduction The Jefferson Golden Hour mystery clock is one of the most iconic mid‑20th‑century electric clocks, famous for its floating glass dial and seemingly “gearless” motion of the hands. At... Read more...
Repair and Restoration of a 1930's Sessions Electric Clock
Repair and Restoration of a 1930's Sessions Electric Clock
Introduction The repair and restoration of a 1930’s Sessions electric clock offers a detailed look into the transitional era of American timekeeping, when manufacturers were shifting from traditional mechanical movements... Read more...
Repair and Restoration of a 1939 Seth Thomas "Chaumont" Desk Clock
Repair and Restoration of a 1939 Seth Thomas "Chaumont" Desk Clock
  Introduction The repair and restoration of a Seth Thomas Chaumont desk clock from 1939 offers a detailed look into the engineering and design principles that defined late‑1930s American electric... Read more...
Repair and Restoration of a 1930’s Chicago Flexible Shaft Company Sunbeam Eternatime Clock
Repair and Restoration of a 1930’s Chicago Flexible Shaft Company Sunbeam Eternatime Clock
Introduction The repair and restoration of a 1930’s Chicago Flexible Shaft Company Sunbeam Eternatime Clock offers a fascinating look into the early era of American electric timekeeping. These clocks were... Read more...
Repair and Restoration of an 1932 Ingraham Mantel Clock
Repair and Restoration of an 1932 Ingraham Mantel Clock
Introduction The repair and restoration of an early Ingraham mantel clock from 1932 provides a fascinating look into the engineering, craftsmanship, and mechanical design principles that defined American clockmaking during... Read more...
Repair and Restoration of a 1924 Seth Thomas Wall Clock | Time‑Only 8‑Day Movement Guide
Repair and Restoration of a 1924 Seth Thomas Wall Clock | Time‑Only 8‑Day Movement Guide
Learn how a 1924 Seth Thomas wall clock is repaired and restored, including movement cleaning, bushing work, escapement adjustment, and historical insights into Seth Thomas time‑only 8‑day clocks. Includes sourcing... Read more...
Repair of a United Mantel Fireplace Clock
Repair of a United Mantel Fireplace Clock
(dataclaude.ai) Introduction The repair of a United Mantel Fireplace Clock is more than a simple restoration project; it is a journey into the craftsmanship, engineering, and artistry that defined mid‑century... Read more...