Mechanical architecture
Chronos calibres
A technical library for the movements represented across the demo collection.
Selected calibre
C-210
Architecture Automatic three-handPower reserve 68 hFrequency 28,800 vphUsed in Nocturne 38
Slim automatic architecture with bidirectional winding and full balance bridge. This technical page can be connected to real movement diagrams, parts documentation, service notes, or downloadable manuals.