Behind the dial – A day in the manufactory (1/6)
Apart from the hours, minutes and seconds, the regulator dial of the RICHARD LANGE PERPETUAL CALENDAR “Terraluna” also accommodates the four perpetual calendar displays: day of the week, date, month and leap year. The instantaneously switching calendar indications ensure unambiguous readings at all times. The 14-day power-reserve indicator is placed below the displays, at the 6 o’clock position. The movement side presents an innovative and useful orbital moon phase display that depicts the constellation of the earth, moon, and sun.
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Video: Resetting the date of the RICHARD LANGE PERPETUAL CALENDAR “Terraluna”