A. Lange & Söhne has released 1815 Rattrapante Perpetual Calendar Watch
The novelty Rattrapante Perpetual Calendar 1815 by the watch company A. Lange & Söhne combines the functions of split-chronograph and perpetual calendar that does not require adjustments up to 2100. Furthermore, the model allows you to monitor changes in the position of the moon and to control the rest energy of the mechanism.

1815 Rattrapante Perpetual Calendar by watch A. Lange & Söhne
The silver dial features pointers of date, day of the week, month and leap year cycle. The moon phase’s indicator is placed on an additional window with a small second’s hand at the 6 o’clock position.
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The 1815 Rattrapante Perpetual Calendar is equipped by a caliber L101.1., which consists of 631 parts. The mechanism is inserted in a round case in diameter of 41.9 mm and a height of 14.7 mm in platinum or pink gold.
Official site of A. Lange & Sohne.
Written by Angel

caliber L101.1.
















































