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# What is a Hermle Clock Movement 130 - 131?

*   [Knowledge Base](https://www.clockworks.com)
*   Hermle clock movement 130 - 131

### Article sections

## Hermle clock movement 130 - 131

Hermle clock movement 130 - 131 is a round unit with a 90mm plate size diameter. They all take a [size 4 clock key](https://www.clockworks.com/product/brass-single-end-clock-key) (not included), they come [oiled](https://www.clockworks.com/product/oiler-oil) and ready to go. The most compact movement produced in the [Hermle clock movement line](https://www.clockworks.com/clock-movement/hermle-clock-movement.html). They fit into the tightest of spaces and come in either pendulum units or balance units.

### 130 - 131 balance wheel

If it is a balance unit there will be a big balance wheel in the center and top of the unit. A balance wheel is advantageous in that it never has to be put into beat. You can move it from here to there and it will work just as it did. It does not even have to be level and can be in a room that has vibrations or shaking, does not matter.

### The 130 or 131 clock comes as the movement alone

Installation is easy and we are here to help if you need it. What is being offered on this page is the movement alone with no other components such as [pendulums](https://www.clockworks.com/product/hermle-brass-rod-style-pendulum) and [gongs](https://www.clockworks.com/clock-parts/clock-chime-rods-parts.html). The movements come with the [hand nut](https://www.clockworks.com/product/german-hand-nuts) and also the [suspension spring](https://www.clockworks.com/product/clock-pendulum-suspension-spring) and [leader](https://www.clockworks.com/product/hermle-clock-pendulum-leader) if it is a pendulum unit.

_The content of this website is copyright by [Clockworks](https://www.facebook.com/ClockworksUSA) and written by [James Stoudenmire](https://www.facebook.com/james.stoudenmire) in year 2020_

Last Updated: 2 months ago in

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