1815 UP/DOWN
in 18-carat white gold
Reference 234.026
Its upscale and refined appearance puts the focus of this watch on the power-reserve indicator. At Lange, its UP/DOWN display has a proud tradition. The model version in white gold features an argenté-coloured dial crafted from solid silver.
AU$
46,300
TECHNICAL DETAILS
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Reference234.026 / LSLS2343AJWinding mechanismManually wound movementPower reserve72 hoursWater resistance3 barComplicationsPower reserve indicator
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Case material18-carat white gold, Case back: sapphire glassCase dimensionCase diameter: 39 mm, Case thickness: 8.7 mmDial colourArgentéMetal weight80.64 gr
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StrapBlack, Alligator leatherBuckle18-carat white goldDistance between horns20 mm
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Movement designationL051.2Number of movement parts245
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All A. Lange & Söhne timepieces are manufactured in Glashütte, Germany. We obtain our leather straps and metal bracelets from Switzerland, Italy, Austria and Germany.

1815 UP/DOWN
Patent No. 9349 was granted to A. Lange & Söhne on 18 May 1879. The subject was a “device in pocket watches for recognising whether the watch is wound or unwound and for indicating how much time remains before it reaches the totally unwound state.”

THE 1815 FAMILY
IN THE TRADITION OF FERDINAND ADOLPH LANGE
With precision, perfection, courage, and modesty as its attributes, the 1815 watch family pays tribute to the founder of the Lange manufactory.
DISCOVER A. LANGE & SÖHNE TIMEPIECES
Crafted by hand in Glashütte, Germany.