Proprietary movement

The SXH1 is an haute horlogerie mechanical calibre with 31 jewels. It is finely decorated and remains aesthetically and functionally true to the 1850 original.

This manually-wound movement has two barrel springs and runs at a rate of 21,600 vibrations per hour, which translates as 3 Hertz. It boasts a power reserve of seven days. The anglage finish and the sandblasted bridges conferes a beautiful and modern look totally drawn from the past…

It was developed by Czapek with Chronode, the Le Locle-based company of Jean-François Mojon.