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A. Lange & Söhne · 1815 Rattrapante Perpetual Calendar
421.025 is an A. Lange & Söhne 1815 RATTRAPANTE PERPETUAL CALENDAR reference.
The case is 41.9mm 950 platinum.
It runs the L101.1, a manual movement.
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.
The A. Lange & Söhne 421.025 runs the L101.1, a manual movement.
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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