The three-quarter plate: a style hallmark for A. Lange & Söhne
What is the tourbillon needed for?
How does a watch work: plate, bridges and jewels as a support for gearwheel
Watchmaking storytelling:Silicon, the greatest innovation in watchmaking?
Watchmaking storytelling: perpetual calendar watches
Virtuosity on seconds hand: complicating the essential
Innovation and watchmaking: photovoltaic tests in the 1950s
How do blue screws, tipical feature of high watchmaking, are made?
How long do you need to wear an automatic watch to keep it functioning? Storytelling by a watchmaker in Rome
How do automatic watches produce energy? Storytelling by a watchmaker in Rome