Uploaded April 2017 | Updated September 2026, 1 hour ago
Anthony de Haas, Director of Product Development, presents the 1815 ANNUAL CALENDAR. He speaks about the development process and why the 1815 is so reminiscent of the early design of the pocket watches made by Ferdinand Adolph Lange.
Anthony de Haas, Director of Product Development, presents the 1815 ANNUAL CALENDAR. He speaks about the development process and why the 1815 is so reminiscent of the early design of the pocket watches made by Ferdinand Adolph Lange.










