in 18-carat white gold
Price upon request
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.
Case dimensionCase diameter: 45.9 mm
Case thickness: 15.9 mmWinding mechanismManually wound movementPower reserve744 hoursComplicationsOutsize date, constant-force escapement, power-reserve indicator
Reference130.039F / LSLS1303ACLimited100 piecesDial colourGrey
Case material18-carat white gold
Case back: sapphire glassCase dimensionCase diameter: 45.9 mm
Case thickness: 15.9 mmWater resistance3 bar
Movement designationL034.1Number of movement parts406Winding mechanismManually wound movementPower reserve744 hoursComplicationsOutsize date, constant-force escapement, power-reserve indicator
StrapBrown, Alligator leatherOur alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix IIBuckle18-carat white goldDistance between lugs22 mm
HOW CAN WE BE OF SERVICE?
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.