DATOGRAPH
in 750 pink gold
Reference 403.031
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.
Technical Details
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Case dimensionCase diameter: 39 mm
Case thickness: 12.8 mmWinding mechanismManually wound movementPower reserve36 hoursComplicationsOutsize date, Chronograph -
Reference403.031 / LSLS4034AADial colourBlack
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Case material18-carat pink gold
Case back: sapphire glassCase dimensionCase diameter: 39 mm
Case thickness: 12.8 mmWater resistance3 bar -
Number of movement parts405Winding mechanismManually wound movementPower reserve36 hoursBalance frequency18,000 semi-oscillations per hour (2.5 Hz)ComplicationsOutsize date, Chronograph
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Leather StrapAlligator leatherOur alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix IIProng buckle18-carat pink gold
