in 18-carat white gold
The LANGE 31 is the world’s first mechanical wristwatch with a power reserve of 31 days and a patented constant-force escapement. The white-gold model has a grey dial made of solid silver. Limited to 100 pieces, this model is available exclusively in Lange boutiques.
Price upon request
Complimentary delivery. Please refer to our conditions of sales for details.
Reference130.039 / LSLS1303ACLimited100 piecesWinding mechanismManually wound movementPower reserve744 hoursWater resistance3 barComplicationsOutsize date, Constant-force escapement, Power reserve indicator
Case material18-carat white gold, Case back: sapphire glassCase dimensionCase diameter: 45.9 mm, Case thickness: 15.9 mmDial colourGreyMetal weight243 gr
StrapDark-brown, Alligator leatherBuckle18-carat white goldDistance between horns22 mm
Movement designationL034.1Number of movement parts406
All A. Lange & Söhne timepieces are manufactured in Glashütte, Germany. We obtain our leather straps and metal bracelets from Switzerland, Italy, Austria and Germany.
We offer complimentary shipping on all A. Lange & Söhne orders
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Individual guidance on how to set and care for your timepiece