DATOGRAPH UP/DOWN "Lumen"
in 950 platinum
This model was introduced in 2018. The dial is made of polished German silver and incorporates segments in semi-transparent sapphire crystal. The hands are made of rhodiumed gold and blued as well as rhodiumed steel. The chronograph sweep seconds hand, the hands for hours and minutes, as well as the power-reserve hand are luminous. The hour markers at 3, 6, 9, and 12 o'clock, the subsidiary dials, and the tachymeter scale are luminous as well.
This reference is presently not manufactured and not part of our current collection. Our A. Lange & Sӧhne Ambassador will be happy to answer any further questions.
Reference405.034 / LSLS4052AILimited200 piecesWinding mechanismManually wound movementPower reserve60 hoursWater resistance3 barComplicationsOutsize date, Chronograph, Power reserve indicator
Case material950 platinum, Case back: sapphire glassCase dimensionCase diameter: 41 mm, Case thickness: 13.4 mmDial colourBlackMetal weight155 gr
StrapBlack, Alligator leatherBuckle950 platinumDistance between horns20 mm
Movement designationL951.7Number of movement parts454
All A. Lange & Söhne timepieces are manufactured in Glashütte, Germany. We obtain our leather straps and metal bracelets from Switzerland, Italy, Austria and Germany.
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Whether you are in search of a specific model, have questions out of interest or need a service request for your timepiece – we are delighted to help you. We are at your service by phone, email or in one of our boutiques.