Vintage Clock Parts Guide

How to Choose the Correct Clock Bushings (Size, Style, Plate Thickness)
How to Choose the Correct Clock Bushings (Size, Style, Plate Thickness)
Introduction Bushings restore worn pivot holes and are essential for proper movement performance. Choosing the wrong bushing size, style, or thickness leads to poor depthing, excess friction, or premature wear.... Read more...
How to Choose the Right Clock Cables & Chains (Length, Gauge, Movement Compatibility)
How to Choose the Right Clock Cables & Chains (Length, Gauge, Movement Compatibility)
Introduction Clock cables and chains are essential components in weight-driven clocks. Choosing the wrong length, gauge, or hook style can cause slipping, jamming, uneven weight drop, or complete failure of... Read more...
How to Choose the Right Clock Mainspring (Barrel Size, Strength, Length)
How to Choose the Right Clock Mainspring (Barrel Size, Strength, Length)
Introduction The mainspring is the power source for spring-driven clocks. Choosing the wrong thickness, length, or barrel size can cause weak running, overwinding issues, or serious movement damage. This guide... Read more...
How to Choose the Right Clock Weights (Shell Size, Weight Rating, Movement Compatibility)
How to Choose the Right Clock Weights (Shell Size, Weight Rating, Movement Compatibility)
Introduction Clock weights power the time, strike, and chime trains in weight-driven clocks. Choosing the wrong weight rating, shell size, or hook style can cause poor performance, damage the movement,... Read more...
How to Choose the Correct Clock Dial (Size, Material, Mounting Style)
How to Choose the Correct Clock Dial (Size, Material, Mounting Style)
Introduction The clock dial is the visual centerpiece of the clock and must fit the bezel, hands, and movement perfectly. Choosing the wrong size or mounting style leads to clearance... Read more...
How to Choose the Right Clock Hands (Length, Style, Hole Size)
How to Choose the Right Clock Hands (Length, Style, Hole Size)
Introduction Clock hands are one of the most commonly replaced parts in clock repair. Choosing the wrong length, hole size, or style leads to clearance issues, poor visibility, or hands... Read more...
How to Choose the Correct Chime Rods / Chime Block for Your Clock
How to Choose the Correct Chime Rods / Chime Block for Your Clock
Introduction Chime rods and chime blocks are responsible for the tone, pitch, and musical quality of your clock’s chime. When rods break, lose tone, or go missing, choosing the correct... Read more...
How to Choose the Right Pendulum Rod for Your Clock
How to Choose the Right Pendulum Rod for Your Clock
Introduction The pendulum rod determines the effective pendulum length, regulates the clock’s timing, and connects the suspension leader to the pendulum bob. Choosing the wrong rod leads to fast or... Read more...
How to Choose the Correct Suspension Post / Leader for Your Clock
How to Choose the Correct Suspension Post / Leader for Your Clock
Introduction The suspension post or suspension leader is the critical link between the suspension spring and the pendulum rod. Choosing the wrong one leads to beat errors, poor amplitude, incorrect... Read more...
How to Choose the Correct Pendulum Bob (Diameter, Weight, Style)
How to Choose the Correct Pendulum Bob (Diameter, Weight, Style)
Introduction The pendulum bob plays a critical role in regulating a clock’s timekeeping. Choosing the wrong diameter, weight, or style can cause poor amplitude, timing errors, or a clock that... Read more...
How to Identify Your Clock Movement (Hermle, Urgos, Kieninger, Etc.)
How to Identify Your Clock Movement (Hermle, Urgos, Kieninger, Etc.)
Introduction Identifying your clock movement is the first step in ordering the correct parts, including suspension springs, pendulum rods, keys, bushings, and replacement movements. Most mechanical clocks have stamped numbers... Read more...
How to Measure a Mainspring (Width, Thickness, Length)
How to Measure a Mainspring (Width, Thickness, Length)
Introduction Choosing the correct mainspring is essential for proper power delivery and reliable timekeeping. A mainspring that is too strong can damage the movement, while one that is too weak... Read more...