1815 RATTRAPANTE PERPETUAL CALENDAR
in 950 platinum
Reference 421.025FE
Price upon request
This timepiece is exclusively available in A. Lange & Söhne boutiques around the world.
The 1815 RATTRAPANTE PERPETUAL CALENDAR unites two refined classic complications in a wristwatch: a chronograph-rattrapante and a perpetual calendar with a moon-phase display. The model version in platinum features an argenté-coloured dial crafted from solid silver.
Technical Details
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Case dimensionCase diameter: 41.9 mm
Case thickness: 14.7 mmWinding mechanismManually wound movementPower reserve42 hoursComplicationsCalendar function, moon-phase display, chronograph, day-of-week display, power-reserve indicator -
Reference421.025FE / LSLS4212ABDial colourArgenté
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Case material950 platinum
Case back: sapphire glassCase dimensionCase diameter: 41.9 mm
Case thickness: 14.7 mmWater resistance3 bar -
Movement designationL101.1Number of movement parts631Winding mechanismManually wound movementPower reserve42 hoursBalance frequency21,600 semi-oscillations per hour (3.0 Hz)ComplicationsCalendar function, moon-phase display, chronograph, day-of-week display, power-reserve 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 platinumDistance between lugs20 mm
1815 RATTRAPANTE PERPETUAL CALENDAR
With the 1815 RATTRAPANTE PERPETUAL CALENDAR, A. Lange & Söhne presents three of the most challenging watchmaking complications in a classic design.
The 1815 family
In the Tradition of Ferdinand Adolph Lange
With precision, perfection, courage, and modesty as its attributes, the 1815 watch family pays tribute to the founder of the Lange manufacture.
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.
