Seiko Chiming Clock Movement
Seiko Chiming Clock Movement
Seiko durability in a quartz chiming clock movement. Plays choice of Westminster or Whittington on the quarters and then strike out the hours. Has an auto night feature if the chimes are not wanted at night. 3 1/4″ x 5 1/4″ x 1 5/16″
Chiming Pendulum Quartz Clock Movements – Replace, or improve an existing pendulum quartz clock. Or build your own clock creation. – Clockworks
Please view these information tabs to learn more Info about Chiming Quartz Movements
Quartz Clock Movement Removal
This note explains quartz clock movement removal from the case. The following does not apply to quartz units made in Germany or inserts.
To remove the movement, you need access to the back of the clock and the front side of the clock dial. There are so many case designs it would not be possible to cover all of the different variations.
The clock case went to together so it comes apart. It may take a bit of probing but there is always a way to take it apart because it went together.
Getting access to the dial area
There are many case designs and styles and there is no way for us to know how the current specific clock went together. Most of the time the removal process is very easy but of course there are some instances where it is not user friendly.
Thus, it is on the users end to be able to access the dial and movement area to continue with the swap out.
Clock hand removal
Quartz clock movement removal always needs the hands to come off first. There are two reasons for this.
First, need to have access to the hardware that mounts the movement. Second, there is no way to take get the movement out of the clock if the hands are still on it. They certainly will not fit through the hole in the clock.
Quartz Clock Movement Removal – Minute hand
Quartz clock movements have two styles of minute hands. One style has a nut that holds it in place and the other style is a friction fit.
The friction fit has no nut and just pulls off with a twist and pull. The second style has a minute hand nut to secure the minute hand. Removal is done by turning the nut to the left with needle nose pliers. Once the nut is loose it only requires fingers to unscrew it.
Hour hand
In a Quartz clock Movement removal task, the hour hand is only a friction fit. Thus, the hour tube tapers down on the movement, meaning it is wider on the low end of it.
This makes the hour hand friction fit only. Just twist the hand and pull it until it comes off.
Second hand
The second hand pulls straight up and off if the clock has one.
How to Install a Battery Clock Movement
If you’re looking to replace or install a new battery clock movement, you’ve come to the right place. Whether you’re repairing an old clock or building a new one, the process of installing a battery-powered movement is straightforward. At Clockworks, Inc., we offer a variety of battery-operated clock movements, along with all the parts and tools you need to complete your project. Here’s a step-by-step guide to help you get your clock ticking again.
Step 1: Gather Your Tools and Materials
Before starting the installation, gather everything you’ll need. Most installations require just a few basic tools and parts:
- Battery-powered clock movement
- Clock hands (hour, minute, and second hands, if needed)
- Clock dial (the face of the clock)
- Rubber washer and hex nut (usually included with the movement)
- AA battery
- A small wrench or pliers
Ensure the movement you’re using fits your clock design. If you’re unsure, Clockworks, Inc. offers a range of battery clock movements suitable for different clock sizes and styles.
Step 2: Remove the Old Movement (If Replacing)
If you’re replacing an old movement, carefully remove it from the clock. Start by taking off the hands. Usually, you can gently pull them off by hand, but if they are stuck, a small tool may help. Then, unscrew any nuts or washers holding the old movement in place. Set aside the hands, nuts, and other parts if they are still in good condition for reuse.
Once the old movement is out, inspect the clock face and hands. This is a great time to clean and oil the parts, especially if the clock is older. At Clockworks, Inc., we provide professional clock cleaning and oiling services, ensuring that your clock functions smoothly for years to come.
Step 3: Install the New Battery Clock Movement
Now it’s time to install the new battery-powered movement. Follow these steps:
- Insert the Movement: Push the shaft of the new movement through the center hole of the clock face from the back.
- Secure the Movement: Place the rubber washer over the shaft so the rubber washer is on the back of the dial then place the brass washer to the post on the front of the clock face, then screw the hex nut onto the shaft to secure the movement. Use a small wrench or pliers to tighten the nut, but be careful not to overtighten as it could damage the clock face.
- Attach the Hands: First, press the hour hand onto the shaft, ensuring it’s firmly in place. Then, add the minute hand and secure it with the small nut included with the movement. Finally, if your clock has a second hand, press it onto the shaft. Align all hands to the 12 o’clock position before setting the time.
Step 4: Set the Time and Insert the Battery
Once the hands are attached, set the time by gently rotating the minute hand. Do not push or pull on the hands excessively, as this can damage the movement. Once the time is set, insert an AA battery into the back of the movement. You should hear a ticking sound, indicating that the movement is functioning.
If the clock hands aren’t moving or seem to stop after a few seconds, double-check that the hands aren’t touching each other or the clock face. You may need to adjust their alignment slightly.
Step 5: Fine-Tune and Test the Clock
After installing the movement, place the clock upright and observe it for a few minutes. Ensure the hands are moving correctly and that the clock is keeping accurate time. If everything looks good, you’re done!
If the clock isn’t working as expected, troubleshoot by checking the battery, making sure the hands are properly attached, or verifying that the movement is securely in place. For more complex issues, Clockworks, Inc. offers clock repair services, from battery clock movements to mechanical clock repairs. You can count on our expert team to diagnose and fix any problems.
Common Issues and Solutions
Even with a simple battery clock movement, issues can arise. Here are a few common problems and how to fix them:
- Hands Sticking: If the clock hands stop moving or catch on each other, adjust them so there’s more space between the hands.
- Clock Running Fast or Slow: Replace the battery or check that the movement is properly aligned with the clock face.
- Clock Won’t Tick: Double-check that the battery is inserted correctly, and that the connections inside the movement are not damaged.
If you’re still having trouble, contact our team at Clockworks, Inc. We offer detailed support and repair services to help get your clock back in perfect working order.
Why Choose Clockworks, Inc. for Your Clock Needs
Clockworks, Inc. isn’t just a clock part supplier—we’re also experts in clock maintenance and repair. Whether you’re installing a new battery movement or need help with an older mechanical clock, we have the tools, expertise, and services to assist you.
In addition to providing high-quality clock parts and tools, we also offer:
- Clock Cleaning Services: Over time, dust and grime can affect the performance of your clock. We professionally clean clock movements to ensure they run smoothly.
- Clock Oiling Services: Regular oiling is essential for maintaining the health of your clock’s mechanical parts. We use specialized oils designed for clocks.
- Repair Services: If your clock has more serious issues, our experienced team can repair it. Whether it’s a battery-powered clock or a traditional mechanical timepiece, we’ve got you covered.
Final Thoughts
Installing a battery clock movement is a simple task that can breathe new life into your clock. Whether you’re replacing an old movement or building a clock from scratch, this guide will help you get the job done with ease.
If you need further assistance, or if your clock requires professional cleaning, oiling, or repair, don’t hesitate to reach out to us at Clockworks, Inc. You can find more information about our services or purchase clock movements, parts, and tools on our website at clockworks.com. You can also contact us via email at [email protected].
By following these steps, your clock will be ticking reliably in no time!
Quartz clock movement measuring
Please select the post length when ordering a new quartz clock movement. Of course, when doing quartz clock movement measuring, remember the post will need to be able to go through the thickness of the dial face.
Also remember that the dial may or may not have a wood backing to it. With a wood backing the clock dial or face would be thicker and thus would need a longer post.
Clockworks offers multiple post lengths on quartz clock movements for this reason. In other words, the post has to be long enough to go through whatever thickness we are calling the dial.
What to measure
Clockworks offers multiple post lengths for quartz movements. When completing a quartz clock movement measurement, you will need to measure the post on the old movement.
This is so it can match up with the new quartz movement. To clarify, the post is the part that goes through the dial (face) and mounts from the front and what is in a quartz clock movement measurement.
This applies to all Clockworks quartz movements, including chiming quartz, and time only quartz movements.
Length depends on dial thickness
When working on a quartz clock movement measurement the post has to be long enough to go through whatever thickness that the clock face/dial, might be. The length of the threaded portion of the post/shaft, is the measurement that you need.
The shaft with the threads needs to go through the dial/face of the clock from the back to the front. It needs to be long enough for a small hex nut to screw onto it. It can’t be too long or the hands will not move correctly.
Clockworks has a variety of quartz clock movement lengths to accommodate a variety of different materials since some are wood and some are metal and some are plastic, etc.
Measuring quartz post lengths
Above all, when replacing a quartz movement it means measuring quartz post lengths. Subsequently, the post will stick out through the front of the clock dial.
Of course, there needs to be enough threads sticking out for the hex nut to be put on. Hence, the movement will be held in place to the back of the dial (clock face) and will not move. Sometimes if the clock has glass over the face it is possible for the post to hit it.
Therefore it is important to measure the quartz post length correctly. In other words, if the post hits the glass, the hands will not be able to move. Thus making the clock not work.
Use the chart if building a clock
With that being said, find the correct quartz post length by using the chart below. So remember, the threads on the post need to be at least 2/16 longer than the thickness of the clock dial.
To clarify, a clock dial is the face (also known as the thing with the numbers on it). As always, email us if there is any question.
Measuring quartz post lengths if replacing a clock
If replacing a movement and not building a clock, it is easier to measure the quartz post length of the old movement.
Before measuring, remove the movement first by taking off the hands and then the hex nut. Next, measure the length of the post that has the threads that the hex nut was on.
In short, only measure the fat part of the hand shaft that we call a post. Also, never include the part that the hands go on when measuring the post length. All in all, the new unit needs to be the same post length as the old movement.
Overall, this applies to all quartz clock movements available on Clockworks such as chiming quartz and time only quartz.
Dial Thickness
- 1/16 inch thick
- 3/16 inch thick
- 5/16 inch thick
- 9/16 inch thick
- 3/4 inch thick
Size Post Needed
- 3/16″
- 5/16″
- 7/16″
- 11/16″
- 15/16″
No posts could be found that matched the specified criteria.
Seiko Chiming Clock Movement
Plays a choice of Westminster or Whittington on the quarters and then strike out the hours. Has an auto night feature if the chimes are not wanted at night. If set, it will not chime between 10pm and 6am. The pendulum, bob, clock hands and the second hand are sold separately.
Pendulum or Non Pendulum Seiko Chiming Clock Movement
The most compact chime pendulum unit offered here at Clockworks with 3 1/4″ x 5 1/4″ x 1 5/16″ for measurements. Offering both the pendulum version and the non pendulum version. Of course the pendulum has nothing to do with the time keeping and is just for looks.
When replacing a clock movement please measure the post on the old unit, so it can be matched up with the new chiming quartz movement. The post is the part that goes through the dial (face) and mounts from the front.
Seiko Chiming Clock Movement
Seiko Chiming Quartz Clock Movements
Assistance = 800-381-7458
Dial Thickness
- 1/16 inch thick
- 3/16 inch thick
- 5/16 inch thick
- 9/16 inch thick
- 3/4 inch thick
Size Post Needed
- 3/16″
- 5/16″
- 7/16″
- 11/16″
- 15/16″
Chime Sounds
Features
- Westminster or Whittington and then strike out the hourly count
- Auto Night Silence Option (10pm to 6am)
- Volume Control
- Second Hand Option
- Pendulum Option
- Takes one C Battery
Durability
The Seiko Chiming Quartz Clock Movement is the most durable we have to offer and has the fewest returns.
Sound
The unit can be set to play either Westminster or Whittington chime. It will chime on the quarter hours and then strike out the hour on the top of each hour. There is a volume control and also there is a optional auto night silence switch for night silence.
Hands
Any of the quartz hands offered for quartz clock movements will fit this unit. The hour hand will have a round hole and the minute hand would have a oblong hole. The hour hand goes on as a friction fit, then the minute hand goes on the upper post with its nut.
A second hand can be used only if its wanted. All hands are sold separately, as well as the pendulum and bob, and is offered here as well.
Pendulum
The pendulum rod is 16 inches at its longest length. However, it can be shortened to any length you wish because there are one inch segments that allow you to measure, bend and snap it off at whatever length you need.
The pendulum has three bob diameter options to choose from, the bob is the round disk at the bottom of the pendulum rod. Please note although this is a pendulum unit, it can be used with or without the pendulum. If a pendulum is not used the pendulum swinger can be locked to one side and not use it.
Mounting Post
The Seiko movements threaded post comes in two lengths. This is the wide threaded part that takes the hex nut. This post length is what we measure, the actual part that the hands go onto sticks out another ¼ inch beyond this measurement, but we do not count that in the measurement.
The post lengths available for this unit is either 5/16 long or 11/16 long. The posts are all 5/16 wide, and fit into a ⅜ dial hole.
QU30 Chiming Seiko Clock-Instructions
The following are the QU30 Chiming Seiko Clock-Instructions.
Please Note: The movement will not chime the quarter hours while the time is being set. Only the hourly chimes will operate during the setup process. The quarters will start when the clock is set and about 90 minutes after being left alone to chime on its own.
- Push the HOUR hand onto the post at the 6 o’clock position.
- Place the MINUTE hand at 12 o’clock and tighten the minute hand nut.
- Press the SECOND hand onto the shaft at the 12 o’clock position (if using one). Hands are now set to the CHIME of the motor.
- Using the hand setter, on the upper right side of the movement, turn the hands clockwise to the correct time of day.
- Insert one C-cell battery. The motor will now run and set for the correct chime and time of day.
- To listen to 24 hour chime and strike, place the AM / PM switch in the LEFT position. For night-time silence (between hours of 11:00PM and 5:45AM) place the AM / PM switch in the RIGHT position.
- The song switch on the left side of the movement is to select Westminster or Whittington. The display shows a 1 or 2. Slide the switch to whatever song wanted.
- This concludes the QU30 Chiming Seiko Clock-Instructions. Now the clock is properly set up.
Making it chime on time
Troubleshooting the QU30 Chiming Seiko Clock-Instructions
First, find out if the clock chime is correct. It does not matter what time it is. The hands need to point to the time the clock thinks it is. Which means where the clock is chiming.
So when the clocks chimes, make note of how many times it does so. Then remove the hands. Put them back on to point to the number of chimes it rang. In other words, 3 chimes means put the hands on the clock to point to 3 o’clock. The final step it to set it to the correct time by either the rotating the setting knob or rotating the minute hand slowly in a clockwise manner. Always rotate it clockwise.
Additionally, if the clock minute hand will not point exactly to the 12, do this. Find the circle setting knob on the back of the movement and hold this still with fingers so it will not move. At the same time, point the minute hand to the 12 where it needs to be. Let go of both and it will be correct from then on forth.
| Weight | 0.5 lbs |
|---|---|
| Pendulum Bob Diameter |
2 1/8 Inch ,2 3/4 Inch ,3 1/2 Inch ,Non Pendulum |
| Threaded Post Length |
5/16 Inch ,3/4 Inch |
- Automatic night silence switch
- 16′ pendulum at longest
- Takes one C cell battery
- Seiko durability
- Detachable speaker
- 5/16 Diameter post
Chiming Quartz Clock Movement by Seiko
| Threaded Post Length |
5/16 Inch ,11/16 Inch |
|---|
Quartz Clock Pendulum
| Size |
2 1/8 inch (54mm) ,2 3/4 inch (70mm) ,3 1/2 (90mm) |
|---|
Serpentine Quartz Hands #H1
| Minute Hand Length |
1 1/8 Inch (29mm) ,1 5/8 Inch (41mm) ,1 3/4 Inch (44mm) ,2 Inch (51mm) ,2 7/16 (61.8mm) ,3 Inch (76mm) ,3 1/4 Inch (82.4mm) ,4 1/8 Inch (102mm) ,4 3/4 Inch (120.5mm) ,5" (127mm) ,6 1/4 Inch (159mm) ,9 1/4 Inch (235mm) , |
|---|---|
| Color |
Black ,Gold |
Spade Quartz Clock Hands
| Minute Hand Length |
1 11/16 Inch (42.9mm) ,1 11/16 Inch (42.9mm) ,2 Inch (51mm) ,2 1/2 Inch (64mm) ,2 3/16 (55.6mm) ,2 3/16 (55.6mm) ,2 7/8 Inch (73.0mm) ,3 Inch (76.2mm) ,3 11/16 Inch (93.7mm) ,3 11/16 Inch (93.7mm) ,4 1/16 Inch (103.2mm) ,4 3/8 Inch (111.1mm) ,4 3/8 Inch (111.1mm) ,4 3/4 Inch (121mm) ,5 Inch (127mm) ,5 1/2 Inch (140mm) ,5 3/4 Inch (146mm) ,5 5/16 Inch (134.9mm) ,5 5/16 Inch (134.9mm) ,6 7/8 Inch (175mm) ,6 3/4 Inch (171mm) ,6 5/16 Inch (160.3mm) ,6 5/16 Inch (160.3mm) ,8 3/4 Inch (222mm) ,8 3/4 Inch (222mm) , |
|---|---|
| Color |
Black ,Gold |
Maltese Quartz Clock Hands #H3
| Minute Hand Length |
1 3/4 Inch (44mm) ,2 1/16 Inch (52mm) ,2 3/4 Inch (76mm) |
|---|---|
| Color |
Black ,Gold |
Tapered Quartz Clock Hands #H4
| Minute Hand Length |
1 1/2 Inch (38mm) ,1 7/8 Inch (47mm) ,2 1/4 Inch (57mm) ,2 11/16 Inch (68mm) ,3 3/16 Inch (81mm) ,3 5/16 Inch (84mm) ,3 5/8 Inch (92mm) ,9 5/8 Inch (244mm) ,11 Inch (279mm) ,17 1/2 Inch (444mm) , |
|---|---|
| Color |
Black ,Gold |
Quartz Clock Movement Second-Hand
| Length |
1 1/2 Inch (38mm) ,1 3/4 Inch (44mm) ,2 1/2 Inch (64mm) |
|---|---|
| Color |
Gold ,Red ,Black |
Second Hands for Battery Clocks
| Length |
2 3/4 Inch (70mm) |
|---|---|
| Color |
Red ,Black ,Gold |
Quartz Clock Second Hand
| Length |
1 3/4 Inch (44mm) ,2 1/8 Inch (54mm) ,2 7/8 Inch (73mm) ,3 5/8 Inch (92mm) ,4 Inch (102mm) ,4 3/8 Inch (111mm) ,4 3/4 Inch (121mm) ,5 Inch (133mm) |
|---|---|
| Color |
Gold ,Red ,Black |
- Automatic night silence switch
- 16′ pendulum at longest
- Takes one C cell battery
- Seiko durability
- Detachable speaker
- 5/16 Diameter post
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Hermle Quartz Movement Replacement
I have a quartz movement that takes 1C battery and the clock chimes 10 minutes early. What’s the procedure for removing the minute hand nut to reset the hand to the chime?
There is a time set wheel on the back of the clock movement. Hold this set wheel still after the clock chimed, and at the same time point the minute hand to the place it was supposed to chime. Next chime will be on time.
James Stoudenmire
40yr Clockmaker
Author of Clockworks.com
Does the Seiko quartz chiming movement include the chime speaker?
Yes
James Stoudenmire
30yr Clockmaker
Author of Clockworks.com
Can the chime be set to only on the hour and not every 1/4 hour?
No not on this one, however on the QU40 unit you can do this
James Stoudenmire
30yr Clockmaker
Author of Clockworks.com
How loud is the chime? I want a loud chime
Please click the link in this very same webpage for listening to actual sound samples
As for the volume, there is a control on the back of the movement to control this
James Stoudenmire
30yr Clockmaker
Author of Clockworks.com
Re: Seiko QU30 – Dimensions shown are 3.25 x 5.25 x 1.3125. Assuming 1.3125 is the depth does that include the speaker? If the speaker is removed from the unit for mounting what are the dimensions of the speaker (L,W,D)?
Hi James
I have the Seiko chiming clock movement. It was chime on the quarter hours and then strike out the hour on the top of each hour.
But one day after a thunderstorm he started chime when he wanted to 😊
how can I fix it?
The only way is to get a new one. They are not fixable.
For Chime Movements or Pendulum Movement See this link
https://clockworks.com/clock-movement/quartz-specialty-clock-movements.html
James
I have the Seiko chiming clock movement. It has worked flawlessly until I reset the time for return to standard time. Now it chimes at night and the hourly chime is one hour off.
how can I fix it?
The hour hand is only friction fit on the clock. So it is only needed to point the hour hand to whatever it chimed out and then set to time as usual going forward. If it chimes at night instead of day with the autonight shut off engaged, it is only required to advance the time 12 hours.
James
My clock movement is 3 1/4”x 5 1/4” but looks like this. It does have a chime exactly like this. The post is about 5/16”diameter and is about 5/8” long. Can you help me? I have it all apart I just don’t know what to replace it with.
Hi,
Many people request a quartz movement that they want to replace and give the numbers off of the movement wanting to match it up with the exact same unit. This unfortunately is not how replacing a quartz movement goes, unless you are replacing a Hermle chiming movement. You can tell if your clock is a Hermle chiming movement because it will take two C cell batteries and it will have the numbers similar to 2215 or 2114. So if the clock is not made by Hermle and you still want to replace it then you would need to match the movement up by what functions the clock has instead of going by the numbers. There are so many different manufacturers of quartz movements and there are so many made, it is impossible for us to have a reference of them all.
For Time Only movements (No chime, No pendulum) See this link
https://clockworks.com/clock-movement/quartz-clock-movements-time-only.html
For High Torque movements that are time only (No chime, No pendulum) See this link
https://clockworks.com/clock-movement/high-torque-quartz-clock-movements.html
For Chime Movements or Pendulum Movement See this link
https://clockworks.com/clock-movement/quartz-specialty-clock-movements.html
I have a client wanting me to make them a pendulum clock with a loud tick to it. I would like to use a quartz movement. Any suggestions?
Sorry but this is not made.
A 16″ pendulum will look silly in a tall grandmother case. What is available in an electronic unit that chimes and moves a 78cm pendulum?
Hi,
Yes agreed. It would be like a short neck tie I suppose.
Best to use this Mechanical clock conversion to a Quartz clock from this link
https://www.clockworks.com/product/mechanical-to-quartz-floor-clock-conversion-kit
James
Thank you.
I just received the QU30 unit for our mantel clock. How do I remove the speaker from the assembly so I can attach it (speaker) to the sounding board?
Twist and pull
https://www.clockworks.com/product-category/clock-movements/battery-operated/chiming-pendulum-quartz-clock-movements
James
Can you use existing hands off old unit on replacement movement?
The movements that we carry have the American I-shaft which means the minute hand needs to have an oblong hole instead of being perfectly round like the hour hand hole.
The minute hand is held in place with a cap nut.
Can this be used with a longer pendulum. Like the Jauch wood stick about 30″ long?
No the pendulum would be too long for that. Best to use this kit with its heavy duty pendulum drive
https://www.clockworks.com/product/mechanical-to-quartz-floor-clock-conversion-kit
James
No, 16 inches max for the pendulum.
Need the heavy duty pendulum drive with it
Many Thanks !
James and Donna Stoudenmire http://www.clockworks.com 124 Goss Hill = UPS Mailing PO Box 339 = USPS Mailing Huntington, MA 01050 USA clockworks@clockworks.com
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