





208
A. Lange & Söhne
Ref. 405.034
Datograph Up/Down "Lumen"
An attractive and rare platinum chronograph wristwatch with date, power reserve indication, semitransparent luminous dial, guarantee and box, number 066 of a 200 pieces limited edition
Full-Cataloguing
First introduced in December 2018, the Datograph “Lumen” was launched as a limited edition series of 200 pieces. Differentiating from its regular peers, the dial is where the magic happens. With a complex construction of the main dial in tinted sapphire, the translucency allows the main plate below to be exhibited, proudly displaying its precise perlage finish on the surface. Although many may think that the implementation of the tinted sapphire was purely for aesthetics, it serves an important purpose. The tinted sapphire dial allows the luminous material to absorb UV rays from daylight to be luminous at night. This feature applies to all luminous components on the dial including the tachymeter scale, subsidiary dials, date and power reserve indicator. The present example Datograph “Lumen”, numbered 66, is presented in excellent condition and is accompanied by its A. Lange & Söhne Guarantee, product literature, wallet, presentation box and outer packaging.
A. Lange & Söhne
German | 1845Originally founded in 1845 by Ferdinand Adolph Lange in Glashütte, Dresden, Germany, the firm established an entire watchmaking culture and industry in Glashütte. The brand quickly became Germany's finest watchmaker, first creating dependable, easy-to-repair watches before going on to produce some of the world's finest complicated pocket watches, including Grande Sonnerie watches, tourbillon watches and Grande Complications.
On the final day of World War II, their factories were destroyed by Russian bombers, and in 1948 the brand was confiscated by the Soviet Union. Following the fall of the Berlin Wall in 1990, Ferdinand's great grandson Walter Lange re-established the brand with the objective to once again produce top-quality luxury watches. Now part of the Richemont Group, its original vintage and modern creations are highly coveted by collectors. Key models from the modern era include the Lange 1, Pour Le Mérite Tourbillon and the Zeitwerk.