Course Catalog

AWCI has developed courses covering many different horological topics. Please visit the schedule of courses for information about when these classes are taught or submit a request to have a course taught at your affiliate chapter or in a city near you.

We are constantly developing new courses and we work with companies and individuals to develop custom education options. This list is not meant to be comprehensive.

Watch Courses

WATCH 100: Introduction to Watchmaking
A survey course for the new or prospective watchmaker covering the basic skills and techniques used by the modern watchmaker. This class is perfect for anyone thinking about entering the profession of watchmaking or for the individual who just wants to gain a better appreciation for the art of watchmaking....
Read More about WATCH 100: Introduction to Watchmaking
WATCH 102: Watchmaking Theory
This is a user friendly course is given to explain the inner workings of a watch. It is a must for anyone considering taking the CW21. It fills in some of the blanks and allows you to understand not only functional issues, but theoretical ones as well. Differences between modern...
Read More about WATCH 102: Watchmaking Theory
WATCH 103: Watchmaking Theory for non-native English Speakers
This is a modified version of our WATCH 102 class specifically designed to move at a slower pace with more time dedicated to vocabulary and nomenclature and with extra time allowed for quizzes with an emphasis on practicing discussing the function of watches both verbally and written. (more…)
Read More about WATCH 103: Watchmaking Theory for non-native English Speakers
WATCH 110: Profitable Watch Battery Replacement
Watch battery replacement can be a profit center for your watch or jewelry store. We’re not just talking about it bringing customers in your door. When properly performed, according to industry standards, battery replacement will generate real profits. (more…)
Read More about WATCH 110: Profitable Watch Battery Replacement
WATCH 120: Watch Bracelet Sizing
This class covers the essential skills necessary to quickly and properly adjust the size of the most common sizes of bracelets without causing damage. (more…)
Read More about WATCH 120: Watch Bracelet Sizing
WATCH 130: Water Testing using the Latest Devices
Not only will the testers be demonstrated, but each participant will go hands-on with each machine. Booklets full of operational procedures for each model brought, will be distributed. This training even includes programming these devices for their optimal use. (more…)
Read More about WATCH 130: Water Testing using the Latest Devices
WATCH 150: Servicing the Watch Case: Crystals, Crowns, Tubes and Water Resistance
  In the WATCH 150: Servicing the Watch Case: Five Watches in Five Days course you will perform disassembly, service, reassembly and water resistance testing on multiple different watch cases.  These cases will include diving and other styles of watch cases used in modern and vintage watchmaking.  Expand your ability...
Read More about WATCH 150: Servicing the Watch Case: Crystals, Crowns, Tubes and Water Resistance
WATCH 155: Fundamentals on Quartz Watches
  Join us for this class which will focus on quartz troubleshooting, diagnostics and service, preparatory  for our quartz technician certification.  Learn how to identify, test and replace quartz movements to standards associated with today's consumers.     (more…)
Read More about WATCH 155: Fundamentals on Quartz Watches
WATCH 175: Case & Bracelet Refinishing
Polishing a case today requires many skills. Complex case and bracelet designs are common in the marketplace. Standardized polishing methods were often not taught in watchmaking schools here in the U.S. until recently. Many watchmakers learned polishing by trial and error or observing the procedures of others. Today’s consumer has...
Read More about WATCH 175: Case & Bracelet Refinishing
WATCH 180: Basic Watch Service
  Come participate in this course to build upon the skills from WATCH 100: Introduction to Watchmaking. Additional skills will be covered bridging this class to other more advanced classes. (more…)
Read More about WATCH 180: Basic Watch Service
WATCH 181: Modern Estimating and Business Practices
Learn tips and techniques to better estimate modern watch repairs. The practices of estimating will be re-evaluated for updating your procedures. This will include hands on estimating and damaged parts will be shown for viewing. (more…)
Read More about WATCH 181: Modern Estimating and Business Practices
WATCH 182: Take-In Procedures
This course is designed for anyone involved in the reception of timepieces for repair including sales staff, customer service specialists, and watchmakers. (more…)
Read More about WATCH 182: Take-In Procedures
WATCH 183: Using your Modern Equipment to Quality Control your Repairs
Getting the most out of your equipment. Learning how to make testing more   effective including additional methods not normally known. Includes timing and timing machines, watch winders, water testing equipment and procedures, estimating tips, use of cameras and more. [ecs-list-events design="compact" contentorder="date_thumb, thumbnail, title, date, venue, excerpt, button" dateonly="true" venue='true'...
Read More about WATCH 183: Using your Modern Equipment to Quality Control your Repairs
WATCH 184: Removing Scratches from a High grade Dial and Hands
Work hands-on with special High Grade dials to learn special techniques to lessen the effects of a scratched dial, sometimes eliminating the scratch altogether. The scratch could be the result of a broken crystal or an accident caused by the watchmaker. (more…)
Read More about WATCH 184: Removing Scratches from a High grade Dial and Hands
WATCH 185: Refinishing and Re-Luminescing Hands
Learn tips and techniques for refinishing the hands, re-luminescing, cleaning and more. 
This class is not currently scheduled. If you are interested in this class you may request it using the form below.
Read More about WATCH 185: Refinishing and Re-Luminescing Hands
WATCH 186: Lowering your Delta
Whether it’s a modern watch or a vintage, tips and procedures for lowering your Delta are discussed and put into practice. Includes hairspring centering, regulator pins, isochronal errors, adjusting balance and escapement endshakes and optimizing your timing machine troubleshooting skills. [ecs-list-events design="compact" contentorder="date_thumb, thumbnail, title, date, venue, excerpt, button" dateonly="true"...
Read More about WATCH 186: Lowering your Delta
WATCH 187: Watch Crystals Explained
Many people entering the watchmaking profession have never had any instruction on the keys to understanding, selecting, and properly utilizing the crystal selection books like the GS and B&B. This tutorial course explains how these reference guides work and the small little secrets that most watchmakers never knew. (more…)
Read More about WATCH 187: Watch Crystals Explained
WATCH 188: Not your grandfather’s screwdrivers
This class teaches proper screwdriver maintenance including how to select and use sharpening tools. Learn about torque screwdrivers and new materials for screwdriver blades. (more…)
Read More about WATCH 188: Not your grandfather’s screwdrivers
WATCH 189: The Staking Tool
A comprehensive class covering the multiple uses for the staking tool.
This class is not currently scheduled. If you are interested in this class you may request it using the form below.
Read More about WATCH 189: The Staking Tool
WATCH 190: 21st Century Standards for Watchmaking
The purpose of this course is to teach the student the fundamentals and tolerances associated with mechanical watch repair. The “Standard Operating Procedures” (SOP’s) used in modern watch repair will be discussed and implemented. Verification and analysis of the individual components of the movement will be assessed and corrected. (more…)
Read More about WATCH 190: 21st Century Standards for Watchmaking
WATCH 200: Modern Automatic Watches
The purpose of this course is to teach the student all the fundamentals of modern mechanical automatic watch repair that are most prevalent on today’s market. The student will learn how to perform the various diagnostics in evaluating the condition of the various components, cleaning, assembling, adjustments, dialing and casing....
Read More about WATCH 200: Modern Automatic Watches
WATCH 210: Quartz & Quartz Chronograph Service Procedures & Diagnostics
The purpose of this course is to teach the student all the fundamentals of modern quartz watch repair and quartz chronographs that are most prevalent on today’s market. The student will learn how to perform the various important electronic tests e.g. current consumption, coil resistance, lower working voltage, fault finding...
Read More about WATCH 210: Quartz & Quartz Chronograph Service Procedures & Diagnostics
WATCH 211: The Ronda 8040.B Quartz chronograph
The servicing of this model includes the “Big Date” calendar mechanism in addition to the chronograph. This movement is now being used in many name brand watches. Servicing the movement, testing the movement on a quartz analyzer and positioning the big date and hands are some of this program’s highlights....
Read More about WATCH 211: The Ronda 8040.B Quartz chronograph
WATCH 215: Quartz Analyzing and Testing
The one day program focuses of learning how to proper use the newer quartz analyzers to maximize efficiency and the accuracy of you estimates. Hands on testing of watches with and without errors will be furnished. Participants are invited to bring their own quartz testers to maximize their usage. Technical...
Read More about WATCH 215: Quartz Analyzing and Testing
WATCH 220: Modern Mechanical Chronograph
The purpose of this course is to teach the student all the basics of the modern mechanical chronographs that are most prevalent on today’s market as well as to give the student a profound understanding of how chronograph watches operate. (more…)
Read More about WATCH 220: Modern Mechanical Chronograph
WATCH 230: Balance Staffing & Timing
The purpose of this course is to teach the student all the fundamentals of balance staffing. Topics covered will include the verification and analysis of the escapement function, poising (static & dynamic), truing and timing adjustment in a mechanical watch. Cutting out a balance staff on a lathe and adjusting...
Read More about WATCH 230: Balance Staffing & Timing
WATCH 231: Strictly Dynamic Poising
Most short term timing classes only briefly get around to the issue of dynamic poising. This class is strictly focused on nothing but. Learn how to confidently fine tune the timing of your watch when needed. (more…)
Read More about WATCH 231: Strictly Dynamic Poising
WATCH 240: The Swiss Lever Escapement
The purpose of this course is to gain a good theoretical understanding in order to evaluate the condition of the lever escapement and thus proceed with the verification and analysis of the escapement functions. Students will learn (more…)
Read More about WATCH 240: The Swiss Lever Escapement
WATCH 241: Repairing Escapement Issues
Learn how to identify and correct power robbing friction in and around the escapement. Making the appropriate checks and corrections can make an otherwise difficult watch much easier to repair and less likely to become a problematic comeback. Sample errors will be shown for hands on identification. A very important...
Read More about WATCH 241: Repairing Escapement Issues
WATCH 250: Essential Micromechanics-The Watchmaker’s Lathe
The purpose of this course is to teach the student basic micromechanics skills and all the basics of operating a watchmaker's lathe.  Emphasis on the Swiss watchmakers lathe and utilization of the hand graver are covered during this course.  Graver sharpening and maintenance of the Swiss watchmakers lathe will also...
Read More about WATCH 250: Essential Micromechanics-The Watchmaker’s Lathe
WATCH 251: Making a Hairspring Removal Tool
This handy tool will allow you to remove the new style collets, as well as the older ones, with much less risk. This intense course includes lathe usage, filing, hardening and tempering, turning and polishing. Many skills will be used to complete this useful tool. Different than the common tools...
Read More about WATCH 251: Making a Hairspring Removal Tool
WATCH 252: Threading
Learn the proper use of taps and dies for forming both internal and external threads. (more…)
Read More about WATCH 252: Threading
WATCH 290: CW21 Preparatory Course
This course is designed to help individuals who have taken courses at AWCI to identify areas in which improvement is still needed and provide them with individualized instruction to help them prepare for successful completion of the CW21 Exam. (more…)
Read More about WATCH 290: CW21 Preparatory Course
WATCH 300: Advanced 21-Rolex Caliber 3035
This course covers the standard operating procedures specific to the Rolex caliber 3035 movement. Prerequisites: CW21, WOSTEP, or other Industry recognized certification or diploma (more…)
Read More about WATCH 300: Advanced 21-Rolex Caliber 3035
WATCH 303: Vintage Wristwatches
The purpose of this course is to teach the student the fundamentals of vintage watch repair. Candidates should be proficient with the use of a watchmakers lathe. (more…)
Read More about WATCH 303: Vintage Wristwatches
WATCH 320: Modular Chronograph Featuring the Vertical Clutch System
The course will teach the student the basics of a modern mechanical modular chronograph. We will also explain in depth how a vertical clutch system works and how this chronograph modular couples and uncouples from the base movement. This same chronograph system was also used on early model quartz chronographs...
Read More about WATCH 320: Modular Chronograph Featuring the Vertical Clutch System
WATCH 325: Traditional Chronograph Mechanisms: Lemania 1873/ Omega 861
WATCH 330: Precision Timing
The purpose of this course is to teach the student most common causes of timing errors and methods of correcting them. Performing precision timing exercises, including staffing, static & dynamic poising. (more…)
Read More about WATCH 330: Precision Timing
WATCH 350: Tool Making for Watchmakers & Clockmakers: The Watchmaker’s Lathe II
This course is a continuation to Watchmaker’s Lathe I and the purpose is to teach the student the necessary knowledge and hand-skills to manufacture various parts in steel that will be functional in a mechanical watch, e.g. the winding stem. (more…)
Read More about WATCH 350: Tool Making for Watchmakers & Clockmakers: The Watchmaker’s Lathe II
WATCH 375: Separation of Function Bezel for Rolex Watches
This course teaches the standard operating procedures (SOP) for disassembly, service, and re-assembly of Rolex watches featuring the separation of functions bezel including water resistance testing. You will gain hands-on training with the proper tools and with multiple case designs. (more…)
Read More about WATCH 375: Separation of Function Bezel for Rolex Watches
WATCH 420: Vintage Chronographs
  WATCH 420 :Vintage Chronograph course to be conducted by Bernhard Stoeber at AWCI on July 8 to 12, 2019. For further information on the class, or to register, contact Jason Champion, AWCI Education Director at jason@awci.com, or (866) 367-2924, ext. 303. There is limited seating, so register soon.   Instructor:...
Read More about WATCH 420: Vintage Chronographs
WATCH 430: Hairspring Vibrating
This class is not currently scheduled. If you are interested in this class you may request it using the form below.
Read More about WATCH 430: Hairspring Vibrating
WATCH 431: Hairspring-O-Rama
This class encompasses the basics of hairspring manipulations. You will start with a uncolletted, unstudded hairspring. One error at a time will be introduced and correction and the logic behind the repair will be discussed prior to the correction. (more…)
Read More about WATCH 431: Hairspring-O-Rama
WATCH 432: Advanced Precision Timing
This course will teach high level experienced watchmakers the latest timing techniques and skill set associated with precision timing. You will utilize the latest timing equipment and procedures to efficiently adjust and time a watch to the highest standards. Prerequisites: CW21 or equivalent certification required.   The purpose of this...
Read More about WATCH 432: Advanced Precision Timing
WATCH 475: High-End Horological Decoration and Finishing
Techniques used by high-end brands, including black polishing, straight graining, sablage, and other techniques as time permits. (more…)
Read More about WATCH 475: High-End Horological Decoration and Finishing
WATCH 476: Restoration & Construction Techniques
Techniques used in vintage restoration and construction of “kit” watches used by high-end manufacturers. (more…)
Read More about WATCH 476: Restoration & Construction Techniques

Clock Courses

CLOCK 100: Know your value
This class is designed to prepare you for the challenges of operating a successful and profitable clock or watch repair business in the 21st century.  Most of us do not have the advantage of working for a large corporation where business policies are already in place written by some unknown upper level...
Read More about CLOCK 100: Know your value
CLOCK 101: Success in the Marketplace – The business of clockmaking
This class is designed to prepare you for the challenges of operating a successful and profitable clock or watch repair business in the 21st century.  Most of us do not have the advantage of working for a large corporation where business policies are already in place written by some unknown upper level...
Read More about CLOCK 101: Success in the Marketplace – The business of clockmaking
CLOCK 110: Metals in Clockmaking
A beginning apprentice course to introduce the qualities and characteristics of the metals most commonly found in clock movements.  The course will cover hardening, tempering, annealing, and using heat to color steel.  A good understanding of metals is important for basic clockmaking. (more…)
Read More about CLOCK 110: Metals in Clockmaking
CLOCK 120: The American Style Time-and-Strike Movement
This course is aimed at analyzing the American style, time-and-strike movement, which are often the “bread-and-butter” of many shops. (more…)
Read More about CLOCK 120: The American Style Time-and-Strike Movement
CLOCK 130: Mainspring Handling, Repair & Replacement
This class will cover mainspring safety, how to remove and insert when in a barrel, cleaning, and choosing a replacement.  Re-ending a mainspring will be covered as time permits. (more…)
Read More about CLOCK 130: Mainspring Handling, Repair & Replacement
CLOCK 140: History of Atmos Clocks
Learn the history of Atmos clocks including the various models and how they work. (more…)
Read More about CLOCK 140: History of Atmos Clocks
CLOCK 150: Servicing the Aging Modern Floor Clock in the Home
We will be examining, through a series of photographs, the most common problems encountered when repairing the aging modern floor clock movement and how to correct them.  We will also perform hands on repairs and adjustments to the modern Hermle clock movement. (more…)
Read More about CLOCK 150: Servicing the Aging Modern Floor Clock in the Home
CLOCK 160: Jigs & Fixtures for Clockmakers
Students will learn more ways of “catching center” in a piece of stock.  We will also discuss topics such as material selection, hardening and tempering processes, devices to correct depthings, refacing anchor pallets, and more.  Students will also make several jigs and fixtures to take home to help with their...
Read More about CLOCK 160: Jigs & Fixtures for Clockmakers
CLOCK 165: Computer Aided Drafting for Clockmakers
Learn the principles of Computer Aided Drafting and how it can be useful for clockmakers. (more…)
Read More about CLOCK 165: Computer Aided Drafting for Clockmakers
CLOCK 180: Selecting & Maintaining a Lathe for Use in Horology
This class will show you how to select the lathe that would best meet your needs.  The instructor will demonstrate how to care for small lathes used in horology, as well as advise you on key aspects when purchasing a new or used lathe.  Then the course goes into the...
Read More about CLOCK 180: Selecting & Maintaining a Lathe for Use in Horology
CLOCK 185: Introduction to the Lathe
Students will learn more the basics of using a lathe for horology including preparing sharpening tools, finding center and turning basic cylinders, steps, and tapers. (more…)
Read More about CLOCK 185: Introduction to the Lathe
CLOCK 190: Advanced Clock Repair
CLOCK 200: Diagnostics for faster problem resolution
In this class you will learn efficient diagnostic procedures that will help you resolve problems encountered during repair and restoration. (more…)
Read More about CLOCK 200: Diagnostics for faster problem resolution
CLOCK 201: Movement Disassembly
Taking a movement apart requires quite bit of preparation.  Learn what steps should be taken beforehand so as to aid in reassembly, and learn the proper disassembly techniques so things aren’t damaged. (more…)
Read More about CLOCK 201: Movement Disassembly
CLOCK 210: Pivot Burnishing
Students will learn the difference between polishing pivots and burnishing as well as practice how to achieve excellent finishes. (more…)
Read More about CLOCK 210: Pivot Burnishing
CLOCK 220: Bushing & Depthing
Students will learn how to identify problems in the engagement of wheels and pinions and how to correct it by installing bushings. (more…)
Read More about CLOCK 220: Bushing & Depthing
CLOCK 230: The Suspension Spring
A thin piece of steel is usually all that supports the pendulum as it swings back and forth.  This delicate unit is called the suspension spring and is easily damaged.  Learn how to determine a proper replacement, how to manufacture a suspension unit when one isn’t available, and how to...
Read More about CLOCK 230: The Suspension Spring
CLOCK 235: Lantern Pinions
An often neglected part of the gear, lantern pinions can develop severe wear which will cause the movement to fail.  Learn how to clean, repair, and properly replace pinion wires as well as repair a damaged pinion shroud. (more…)
Read More about CLOCK 235: Lantern Pinions
CLOCK 236: Ratchet Assembly
A properly adjusted ratchet assembly is key to avoiding an explosive let-down of the power.  Learn the proper terms for the parts, how to detect wear and damage, and what procedures to take in order to be sure of a safely functioning ratchet assembly. (more…)
Read More about CLOCK 236: Ratchet Assembly
CLOCK 240: Clock Synchronization
Learn how to setup and adjust the synchronization systems on most modern clocks. (more…)
Read More about CLOCK 240: Clock Synchronization
CLOCK 241: Striking and Chiming Trains
This class focuses on the installation and setup of the chiming and striking mechanisms in clocks. (more…)
Read More about CLOCK 241: Striking and Chiming Trains
CLOCK 242: American Time & Strike Trains
The overall objective of this hands-on session is to be introduced to the American style, time and strike movement. These clocks are often the “bread-and-butter” of many shops. Following the guidelines of the CC21 Standards & Practices, the movement will be disassembled and completely inspected. Adjustments will be made to...
Read More about CLOCK 242: American Time & Strike Trains
CLOCK 243: American Time & Strike Levers
Learn how the strike levers work together and the best way to adjust them for trouble-free performance. (more…)
Read More about CLOCK 243: American Time & Strike Levers
CLOCK 244: Rack & Snail Striking
Learn to repair and configure striking mechanisms with rack & snail mechanisms. (more…)
Read More about CLOCK 244: Rack & Snail Striking
CLOCK 250: Escapement Adjusting for Clockmakers
This class is not currently scheduled. If you are interested in this class you may request it using the form below.
      Class Request To request this course, fill out the following form: Name*...
Read More about CLOCK 250: Escapement Adjusting for Clockmakers
CLOCK 251: The recoil escapement
This class will focus on the strip pallet type of recoil escapement commonly found in antique American movements.  It will cover wear removal, compensating for wear, and the adjustments necessary for a fine running movement.  Anchor replacement will be covered as time permits. (more…)
Read More about CLOCK 251: The recoil escapement
CLOCK 252: The deadbeat escapement
This will be an in-depth discussion of the Graham, the most common style of deadbeat escapement.  Other forms of deadbeat escapements will be shown for comparison but the focus of this class will be the restoration and adjustment of the Graham. (more…)
Read More about CLOCK 252: The deadbeat escapement
CLOCK 253: The half-deadbeat escapement
As a blend of recoil and deadbeat escapements, this type of escapement is often troublesome and difficult to adjust.  Learn how to identify it, remove wear, calculate lift angles, and troubleshoot this frequently encountered escapement. (more…)
Read More about CLOCK 253: The half-deadbeat escapement
CLOCK 254: The Brocot escapement
This beautiful escapement has long been an indication of quality.  See the proper procedure for replacing pallets and how this escapement is adjusted for flawless performance.  Both steel and jeweled pallets will be discussed as will the geometry of the escapement. (more…)
Read More about CLOCK 254: The Brocot escapement
CLOCK 255: The Floating Balance
This class will cover the servicing of the early-style Hermle floating balance escapement.  Topics will include replacing the balance wire and all adjustments necessary for the proper function of the escapement.  The newer style hairspring balance will also be discussed as time permits. (more…)
Read More about CLOCK 255: The Floating Balance
CLOCK 256: Servicing the Platform Escapement
Learn how to properly handle, clean, and service platform escapements. (more…)
Read More about CLOCK 256: Servicing the Platform Escapement
CLOCK 260: The Ingraham Model Movement
An in-depth study of a typical Ingraham mantel movement.  Topics covered will be;  disassembly and reassembly, common problems, movement layout, and escapement adjustments. (more…)
Read More about CLOCK 260: The Ingraham Model Movement
CLOCK 261: The Sessions Movement
An in-depth study of a typical Sessions mantel movement.  Topics covered will be;  disassembly and reassembly, common problems, movement layout, and escapement adjustments. (more…)
Read More about CLOCK 261: The Sessions Movement
CLOCK 262: The Modern Cuckoo Movement
In this course you will learn how to properly handle and service cuckoo clocks including adjusting all of the levers and synchronizing the action of the bellows and figures. (more…)
Read More about CLOCK 262: The Modern Cuckoo Movement
CLOCK 263: The Musical Cuckoo Movement
Learn to setup, service, and adjust modern musical cuckoo clocks. (more…)
Read More about CLOCK 263: The Musical Cuckoo Movement
CLOCK 270: Servicing Electric Clocks
Learn to service and repair most electric clocks. (more…)
Read More about CLOCK 270: Servicing Electric Clocks
CLOCK 271: The United Electric Movement
United electric clocks are quickly becoming collectable and command higher prices if they are working.  This class will discuss how to restore these movements so the clocks can be enjoyed to the fullest. (more…)
Read More about CLOCK 271: The United Electric Movement
CLOCK 272: The Telechron Rotor
Learn to disassemble, clean, and repair telechron motors for electric clocks. (more…)
Read More about CLOCK 272: The Telechron Rotor
CLOCK 280: Making a Screw
Learn to turn, thread, slot, and heat treat screws to match the style in a vintage clock. (more…)
Read More about CLOCK 280: Making a Screw
CLOCK 281: Arbor & Barrel Hooks
Mainsprings are wound by a hook on the arbor which catches the inner coil of the mainspring  When this hook is damaged, it can be an intimidating repair.  This class will cover not only replacing an arbor hook but also how to replace a barrel hook. (more…)
Read More about CLOCK 281: Arbor & Barrel Hooks
CLOCK 300: Replacing French Hands
This is a deceptively difficult process which involves micro-machining and custom-fitting.  Reproduction French hands rarely fit properly and this lesson will cover machining and fitting new hand collets as well as pointing out critical areas of clearance. (more…)
Read More about CLOCK 300: Replacing French Hands
CLOCK 301: The Seth Thomas 124
Often considered one of the most difficult movements to work on, this Westminster chime mantel movement responds very well to restoration when one knows what to watch out for.  Included in this lesson are tips on the pitfalls which can catch the unaware, servicing techniques, and reassembly procedures. (more…)
Read More about CLOCK 301: The Seth Thomas 124
CLOCK 310: The Hermle 1161 Movement
Modern German triple-chime grandfather movements can be quite complicated to set up.  this session will discuss in detail how to synchronize the chime and strike trains in the popular Hermle 1161 movement in order to insure flawless performance.  While the topic will center around chime and strike train setup, other...
Read More about CLOCK 310: The Hermle 1161 Movement
CLOCK 320: Repivoting
Re-pivoting is an advanced restoration technique which replaces a worn or broken bearing surface (pivot) on the end of a gear shaft.  Learn how this can be done using several different methods. (more…)
Read More about CLOCK 320: Repivoting
CLOCK 340: Tooth Replacement
Learn how to identify and repair damaged wheel teeth as well as replacing a tooth when it is too far gone. (more…)
Read More about CLOCK 340: Tooth Replacement
CLOCK 350: Advanced Repivoting
Re-pivoting is an advanced restoration technique which replaces a worn or broken bearing surface (pivot) on the end of a gear shaft.  Learn how this can be done using several different methods. (more…)
Read More about CLOCK 350: Advanced Repivoting