Thanks to a clear arrangement of the calendar display around the time indication, the LANGE 1 TOURBILLON PERPETUAL CALENDAR presents an abundance of information at a single glance. The latest model of this horological masterpiece is now presented in a discreet white-gold case with a grey dial. The LANGE 1 TOURBILLON PERPETUAL CALENDAR combines two … Continue reading Replica A. Lange Söhne 1 Tourbillon Perpetual Calendar in White Gold