A. Lange & Söhne Grand Lange 1 "Lumen" Limited Edition of 200

The Lange 1, with its asymmetrically positioned large date window, is one of the most immediately recognisable A. Lange & Söhne models. It was among the first models the firm presented when relaunched in 1994 and immediately captivated the hearts and minds of the public. 

In 2010, when still very few timepieces featured luminous dials, Lange released the Lumen version of the Zeitwerk. This "Lumen" collection is characterised by a specially tinted dial which allows UV light to pass through, thus charging the luminous material under the dial. The result creates luminous digital discs, dramatically altering the appearance of the watch in the nighttime. 

The Grand Lange 1 Lumen followed the Zeitwerk as the second "Lumen" timepiece. This present example, a special edition limited to 200 pieces, can only be described as visually arresting. The semi-skeletonised dial offers the ghost-like presence of the beating heart of the watch, whilst the detailed moon phase disc (containing 1,164 stars) gives the watch a celestial glow. The black dial, contrasted with bright, luminous numerals, and the strong platinum case are only more striking under the 'Lumen' glow.

Coming to us in excellent condition and complete with its original accessories, this Grand Lange 1 "Lumen" would be a tour de force in any collection.