720.035
- Model
- LANGE 1 TOURBILLON PERPETUAL CALENDAR “Lumen“
- Case material
- 950 platinum
- Case size
- 41.9mm
- Movement
- Automatic
- Calibre
- L225.1
- Market value band
- $150k – $600k
Shown at Watches and Wonders 2026, the Lange 1 Tourbillon Perpetual Calendar "Lumen" gives the family's most complex reference a semi-transparent smoked sapphire dial, exposing the movement while letting every display glow in the dark, including Lange's first luminous moon phase. It runs on a dedicated automatic caliber built for the Lumen execution rather than the standard perpetual calendar movement. Lange limited the platinum edition to 50 pieces.
Key dates.
- Released at Watches and Wonders as a 50-piece platinum "Lumen" edition with the manufacture's first luminous moon phase
- Self-winding caliber L225.1, 684 parts, 50-hour power reserve
- Platinum case, 41.9mm
Before you ask.
What movement does the A. Lange & Söhne 720.035 use?
The A. Lange & Söhne 720.035 runs the L225.1, an automatic movement.
How do I check a A. Lange & Söhne 720.035 with Watch Safe?
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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