GRAND LANGEMATIK
in 950 platinum
Reference 309.025
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: 40 mm
Case thickness: 10.7 mmWinding mechanismSelf-winding movementPower reserve46 hoursComplicationsOutsize date, zero reset -
Reference309.025 / LSLS3092AADial colourRhodié
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Case material950 platinum
Case back: sapphire glassCase dimensionCase diameter: 40 mm
Case thickness: 10.7 mmWater resistance3 bar -
Number of movement parts378Winding mechanismSelf-winding movementPower reserve46 hoursBalance frequency21,600 semi-oscillations per hour (3.0 Hz)ComplicationsOutsize date, zero reset
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Leather StrapBlack, Alligator leatherOur alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix IIProng buckle950 platinum
