Four years ago, A. Lange & Söhne presented its first tourbillon watch that combined the stop seconds with the...
1815 Tourbillon
The 1815 Tourbillon combines the stop-seconds and zero-reset system with the device invented by Abraham-Louis Breguet, allowing...
A few small glimpses of the Geneva Show novelties from A. Lange & Söhne, which this year presents the Richard...