400 Day
Single Strength Anniversary Clock Suspension Springs in a three pack. These are only the springs with no fork or blocks. Install the blocks and fork from the old broken one to the new one. Available in all size increments between .0018 and .0040.
Anniversary Clock Suspension Springs are the most frequent thing that breaks. It is always a good idea to have extra springs on hand because they bend, crimp or twist easily. Once this occurs, the spring is no good.
Ordering the correct springs
Choose the size from the drop down list below. To determine the size, measure the existing spring that is broken. Alternately, try the repair guide on this page to see if your anniversary clock part is in the list.
The size indicates only the thickness of the spring and all of the lengths are the same. Simply use scissors to cut them to the correct size.
When measuring , how tight should I be?
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
Do you mean the tolerance?
The suspension wire that is.
Can I send you the wire, “you” measure the wire, and send me what I need?
Ok yes we can do that, please send with payment so we do not have to chase you down
Hi! Haven’t mailed yet, but plan on sending to PO Box 330, 124 Goss Hill, Huntington, MA , is that right? Also, I need to know how much to make the check out to, the website says $9-20. I think I better get 2 wires just in case. You’ll also tell me the size, please.
Sincerely,
Gene
The address is PO Box 339 The price would be depending on the size you are selecting.
You need to click on the size you would like and the price will be displayed.
In order to get the correct size, you need to measure the thickness of your old spring with a micrometer.
Please add 4.99 to cover shipping.
Hi! The previous communication noted that you’d be willing to measure if I sent the wire. Is that still available?
Sincerely,
Gene
Sure please send in
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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Virus-free.
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Hi! How much should I send you since I don’t know the size? Would like two wires, just in case.
Thanks for your patience, Gene
You would need to measure the thickness of the suspension spring with a micrometer in order to determine what size to get. We also sell a 400 Day Repair Guide that might also be of assistance in your repair. If you are interested in that book here is the link for it: https://www.clockworks.com/product/400-day-repair-guide ~Donna~
Please just measure the old and match the new and order online and do not send the springs to us.
It is the best way.
If you send us the old spring for us to measure please include a $20 bill for the service.
If you do it on your own, all you need is a caliper https://www.clockworks.com/product/digital-caliper-four-inch and to order https://www.clockworks.com/product/400-day-anniversary-clock-suspension-springs
help is here https://www.clockworks.com/clock-repair/clock-repair-help-1.html
My suspension spring is missing. How do I determine the size I need?
Thanks for your email! You’re the first I’ve heard from; or I don’t know how things work. I’m just going to measure the thickness of the wire.
Sincerely,
Gene
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
How to disassemble a pendulum on 400 dayclock
Hi
Why disassemble the pendulum balls, there is never a reason to do this
Straightening the pendulum parts can be much easier if you disassemble them first, looks like those pins are rivets mushroomed over on both sides of each pin, in this case you will need to make replacement rivets. use the tip of a center drill the same size of the head of the rivet. center punch the very center of each rivet first. drill the small end of the rivet go in till the head pops off and starts spinning, the rivet should now fall out the opposite side you drilled perhaps they sell a replacement? too little time to get the hands to tell the time we spend fixing grandma Rose’s old clock. two jewels and plastic levelers that fall apart.
they made the face to have twelve numbers because for the other twelve numbers you are supposed to be sleeping and wont see them anyways.
I cant find the exact rivets and tools to recreate that environment the factory has that they used from the start. I have been on the search. As for us, we just solder it or make a rivet out of brass round stock and by means of the mushroom method.
James
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
Virus-free.
http://www.avg.com
Virus-free.
http://www.avg.com
you are better off not removing any of the rivets that hold everything together, but the slotted piece that attaches to the spring at the top of the pendulum comes off by unscrewing it, find a thick screwdriver that fits into the slot and turn the pendulum counter clock wise, don.t force it if its too tight and don’t use pliers on it. the threaded piece and the dial you turn with your fingers are one piece, that turns on a steel shaft pressed into a brass casting, that bottom twisted piece. mine got dropped and i discovered it may look like the legs are bent but it was the steel shaft that deeded straightening. and some legs needed the same. the thing needs to be balanced some what so its best to net take that apart. even if the pendulum becomes bent or lopsided it will still work. use a small crescent wrench as a vise to hold the brass, its easy to bend so don’t go too far the other way. and don’t use any type of polishing compounds or abrasives on your brass or you will remove the clear coat that keep the clock from turning green. good luck
How do I measure the old wire with the tool I purchased from you?
You need to measure the thickness of the spring.
I’m trying to measure my old anniversary clock spring to order a new one. When I tighten the micrometer (bought from your site) the thickness reads 5 but you don’t have a spring in that size listed
please remeasure in mm. should read correctly.
Hello, I have a Welby Kieninger & Obergfell Anniversary Clock marked Made in Germany then a few marks and 0)jewels unadjusted. The numbering is white on blue and I can find no other marks. From reading through your site I have identified that part of the reason it isn’t running is the suspension spring (what is currently attached isn’t much thicker than Christmas tinsel) has a kink in it at the top and I don’t see anything that would attached the balled pendulum to the suspension spring so I think the bottom block may be missing as well.
With that, I have no idea how to figure out what size suspension spring I should order! Can you help????
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
Schatz 400 day clock suspencion spring length , don’t have the old one to measure.
This link will describe what is best https://www.clockworks.com/clock-repair/clock-repair-help-1.html
how do I know which size to order. I bought an anniversary clock at an auction and it is missing the suspension piece. It has an M stamped on the back of it.please advise.
My wife has a clock like this, but the rotary pendulum is missing. Please reply if you have one to sell or know where I could get one.
Sorry do not have the pendulums for the anniversary clocks. Best to find a junk unit on ebay for parts.
James
I need the suspension spring and block for a #49 schatz 400 day clock
I have the top block and fork but nothing at the bottom of the spring it must have fallen out when we moved it
Hi, we sell the blocks at this link
https://www.clockworks.com/product/anniversary-clock-blocks-fork
James
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
When measuring is it the width or the thickness that is required
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
I have a schatz model 49 and i need the suspension spring length.
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
are the pendulum spring measured in sae or metric
SAE
James Stoudenmire
30yr Clockmaker
Author of Clockworks.com
What size suspension spring do I need for Schatz/Shone 400 day clock #49 made 11 55
Hi
We have 400 day help and troubleshooting at this link
https://www.clockworks.com/clock-repair/clock-repair-help-1.html
We have suspensions and parts at this link
https://www.clockworks.com/clock-parts/400-day-anniversary-clock-parts.html
James Stoudenmire
30yr Clockmaker
Author of Clockworks.com