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A. Lange & Söhne Lange 1 Daymatic

A. Lange & Söhne Lange 1 Daymatic

AutomaticYellow Gold

Ref. 320.021

Collection: Lange 1Case size: 39.5mmMovement: L021.1

The A. Lange & Söhne Lange 1 Daymatic, reference 320.021, has a 39.5 mm case in 18-carat yellow gold. The case measures 10.4 mm high, has a see-through back and is water resistant to 30 metres. Self-winding calibre L021.1 is assembled from 426 parts. The movement runs at 21,600 semi-oscillations per hour and has a 50-hour power reserve. The medium brown alligator leather strap is fastened with a yellow-gold pin buckle. An outsize date and day-of-week display appear on the champagne-coloured dial.

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Last updated 11 Oct 2026Suggest a correction

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