1815 RATTRAPANTE PERPETUAL CALENDAR in white gold

Our 1815 RATTRAPANTE PERPETUAL CALENDAR in white gold is equipped with the L101.1 movement and unites three of the most elaborate complications – very rare in this combination – while maintaining the classic, elegant design of our 1815 watch family. While the rattrapante chronograph is capable of measuring different time intervals to a fraction of a second, the remarkable technical feat of the perpetual calendar lies in its “long-term memory”. As its name suggests, the complex mechanism ensures that the date, day of the week, and month are correctly displayed ‒ every single day, over decades, even taking leap years into account. Explore each feature in detail: #alangesoehne #lange1815 #1815rattrapanteperpetualcalendar #athomeinunchartedterritories #craftsmanship For further information, please visit our channels: Facebook: Instagram: LinkedIn: