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One new Horolovar 400-Day Clock Temperature Compensating Pendulum Suspension Spring Unit 5F.

The unit consists of a top block, fork, and bottom block attached to a Horolovar temperature compensating pendulum suspension spring. 

This unit is designed and manufactured by Horolovar to fit and allow for proper regulation of all Kundo (Kieninger und Obergfell) midget movement clocks. These are the Kundo clocks measuring less than 8" from bottom of base to top of dome, and have a pendulum with balls that stick straight out to the side, rather than hang down. If you have any doubt, let us know. We can help you positively identify your clock.

With your order, we will send you our detailed, step by step, color illustrated installation instruction booklet written specifically for Kundo midget size clocks. It includes easy to understand instructions for putting your clock in beat. Written by snoopyrb1, from his experience repairing and restoring anniversary clocks. 

Here's what our customers have to say about these instructions:

'Excellent instructions. Easy to follow and explained in great detail. Very nice job.'

'The instructions were very clear and useful! Before this, I did not touch any 400 day clock, and the suspension unit installation instructions were very simple to follow... Good job! '

'Good info and was very easy to install.'

Interested in a suspension unit for your clock, but don't see what you are looking for?  If we don't stock it, we can assemble a suspension unit using genuine Horolovar springs that meets manufacturer specifications for nearly any mechanical anniversary clock, and include an installation instruction booklet that most closely matches your clock. We know anniversary clocks. Any questions, just ask!

(Click on one of the Store Categories links to the left to see our instruction booklets, repair books, a full selection of Horolovar suspension spring sizes, complete Horolovar suspension spring units for all Kundo and Schatz clocks, mainsprings, winding keys, and many other anniversary clock related items.)

We provide tracking for all shipments within the USA, and to those countries participating in e-DELCON service! And shipping within the USA is FREE!!!

NOTE: International purchases do not include import duties, taxes, or charges and are not included in the item price or shipping cost. These charges are the buyers responsibility. Check with your country's customs office to determine what these additional costs will be prior to buying.

This unit has been carefully assembled in a jig by hand by the professionals at Horolovar, guaranteed to be accurate in every respect for the clock and model specified.

We want you to be happy with our products and service. Please contact us if you have any questions or problems.

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We will usually ship within 1 business day of receiving cleared payment.