Chiming Quartz Clock Movement by Seiko

$125.00

Chiming Quartz Clock Movement by Seiko

Reliable and durable this chiming quartz clock movement is a quality movement by Seiko. Please scroll down to learn about replacing or building clocks with this unit.

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$125.00

SKU: QU30P

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Ships From: USA

Sold By: Clockworks Inc.

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Description


Chiming Pendulum Quartz Clock Movements – Replace, or improve an existing pendulum quartz clock. Or build your own clock creation. – Clockworks

Chiming QuartzAssembly DiagramMovement RemovalQuartz InstallationMovement MeasuringMeasuring Post LengthsDefinitions

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.


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chime quartz battery clock movement


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:

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.

Quartz Battery Clock Movement

Step 3: Install the New Battery Clock Movement

Now it’s time to install the new battery-powered movement. Follow these steps:

  1. Insert the Movement: Push the shaft of the new movement through the center hole of the clock face from the back.
  2. 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.
  3. 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.

Time-Only Quartz Clock Movement

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!

Long hands for battery operated clock movements

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.

How to measure quartz clock movement post

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.


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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″
How to measure quartz clock movement post


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No posts could be found that matched the specified criteria.

Chiming Quartz Clock MovementWhen replacing, you will need to measure the post on the old unit. So you can match it up with your new chiming quartz movement. The post is the part that goes through the dial (face) and mounts from the front.

Chiming quartz clock movement with the best sound by clockworks.com

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″

Seiko durability in a quartz chime clock movement. Plays choice of Westminster or Whittington on the quarters. Then it strikes out the hours. In addition, it has an auto night feature if the chimes are not wanted at night. So if set, it will not chime between 10pm and 6am.

NOTE: The clock hands and the second hand are sold separately.

The most compact chime pendulum unit sold 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.

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

Seiko Chiming Quartz Clock Movement Notes

Movement

The 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. Then strike out the hour on the top of each hour. In addition, there is a volume control and also there is a optional auto night silence switch for night silence.

Hands

Any of the quartz hands Clockworks offers for quartz clock movements will fit this unit. The hour hand will have a round hole and the minute hand has an oblong hole.

The hour hand goes on as a friction fit. Then the minute hand goes on the upper post with its nut. Furthermore, a second hand is also an optional feature. All hands are sold separately and sold here as well.

Pendulum

This movement supports a pendulum that is 16 inches at its longest. However it can easily be made shorter than 16 inches. 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 works with or without the pendulum. If a pendulum is not in use, just lock the pendulum swinger to one side. Pendulum and bob are sold separately.

Mounting Post

The threads on the movement post comes in three lengths. This is the part that has threads and takes a hex nut. More specifically, 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.

  1. Push the HOUR hand onto the post at the 6 o’clock position.
  2. Place the MINUTE hand at 12 o’clock and tighten the minute hand nut.
  3. 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.
  4. Using the hand setter, on the upper right side of the movement, turn the hands clockwise to the correct time of day.
  5. Insert one C-cell battery. The motor will now run and set for the correct chime and time of day.
  6. 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.
  7. 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.
  8. 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.

Additional information
Weight 0.3 lbs
Threaded Post Length

5/16 Inch

,

11/16 Inch

27
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Anita
6 months ago

converting mechanical to quarts grandfather clock. My clockface plate is 1.5 sixteenths inch thick and my minute hand is 7″ long. which Seiko or other unit size option should I order?

Robert Lukach Jr
Robert Lukach Jr
1 year ago

I am replacing a Hermle quartz movement from a Howard Miller clock for a friend. The back of the movement shows two numbers, 2115 and 2215. The pendulum is 17 3/8″ long and weighs 5 3/8 oz. Will any of the replacements you sell drive this pendulum? My friend would like to keep the original pendulum because it matches the clock.

DENNIS LENAHAN
DENNIS LENAHAN
2 years ago

I will be replacing a mechanical movement with electric, probably the Seiko, in a 44-year old Emperor grandfather, built from a kit. Even after a professional cleaning a year ago, I just can’t keep it running. Question: My pendulum is 32″. The Seiko movement (and the others) say the pendulum is 16″ max. I’m worried 16″ will look strange in a tall grandfather. Do I have other options?

Dennis
Dennis
2 years ago

I am building my first Chiming Quartz Clock
The face is made of wood 1 1/16 thick =dial thickness
What size dial post is needed ?
Dennis

Mark Thompson
Mark Thompson
2 years ago

what is the physical dimension of the QU30.

Gerry
Gerry
2 years ago

I am looking for the information on how to wire the “Fanmusic Pendulum Clock Movement with Music Chime Box Quartz Mechanism Pendulum Drive Units DIY Clock Accessory Kits” That refering to the two blue wires on the clock body and the two blue wires on the chime body. I do not want to wire it wrong and have the hole package fried. This is the second time I have asked for help. Gerry

Gerry
Gerry
2 years ago

How do I wine the Fanmusic Pendulum Clock Movement with Music Chime Box Quartz Mechanism Pendulum Drive Units DIY Clock Accessory Kits? There is no wiring instructions with my kit.

Tony Trudy Stoeckly
Tony Trudy Stoeckly
2 years ago

How long are the arms

Alfres Gruhler
Alfres Gruhler
2 years ago

I am interested in this Seiko QU30P movement. I will be installing it in a case where I will not have ready access to the hand setter knob on the rear of the movement. My question is, can the hands be set by turning them on the face of the clock? Thank you.

ehasey
ehasey
3 years ago

Can the Seiko chiming quartz clock movement be used with the heavy duty pendulum unit

Steve
Steve
5 years ago

How hard is it for a nontechnical person to change the time forward or backward when daylight saving time begins and ends? I am building a mantel clock and I want to give it as a gift to someone who is not very technical.

Lloyd
Lloyd
6 years ago

My Seiko is chiming 15 minutes late, how to I set to chime correctly?