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Horological Meandering

True.

 

The base Chopard movement is one for which I have a soft spot. It was an early movement to adopt a double barrel system to increase the power reserve. While the Pellaton winding system is frequently discussed in the context of the IWC 7 day movements, the Chopard actually has something similar, using a cam to ratchet and wind the mainspring. This gives the rotor that jumpy rotational movement that is more appreciable with the microrotor than in the back of a Portuguese (part of that effect may be due to the profile of the cam as well). Too bad they don’t Geneva Seal them anymore. As you said, lots of cool details, some of which are thanks to Michael Parmagiani.

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