LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST
in 950 platinum
Reference 720.048FE
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.
This model was introduced in 2013. The solid white-gold dial is hand-engraved with relief and tremblage techniques. The blue numerals of the outsize date are painted by hand. The hands are made of rhodiumed gold.
Technical Details
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Case dimensionCase diameter: 41.9 mm
Case thickness: 12.2 mmWinding mechanismSelf-winding movementPower reserve50 hoursComplicationsOutsize date, calendar function, moon-phase display, tourbillon, day-of-week display, day/night indicator -
Reference720.048FE / LSLS7202ANLimited15 piecesDial colourRhodié
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Case material950 platinum
Case back: sapphire glassCase dimensionCase diameter: 41.9 mm
Case thickness: 12.2 mmWater resistance3 bar -
Movement designationL082.1Number of movement parts624Winding mechanismSelf-winding movementPower reserve50 hoursBalance frequency21,600 semi-oscillations per hour (3.0 Hz)ComplicationsOutsize date, calendar function, moon-phase display, tourbillon, day-of-week display, day/night indicator
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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 IIDeployant buckle950 platinum
