• Movement

• Automatic

• Case

• Yellow Gold

• Dial

• Champagne

• Strap / Bracelet

• Brown crocodile strap

• Ref #

• 320.021

A. Lange & Sohne Lange 1 Daymatic Automatic Yellow Gold 320.021

The A. Lange & Sohne Lange 1 Daymatic Automatic Yellow Gold 320.021 features a mechanical automatic movement with a 50-hour power reserve; champagne dial with Lange's patented large date display; small seconds subdial; sapphire-crystal, transparent case back; and 39.5mm, 18k yellow gold case on a hand-stitched, brown crocodile strap with an 18k yellow gold ardillon buckle.

With its extraordinary dial design and patented outsize date, the Lange 1 is A. Lange & Sohne's most well known watch collection. As the Lange 1 Daymatic, launched in early-2010, this venerated watch collection is now available as an automatic version with retrograde day-of-the-week display. Watch collectors who appreciate the Lange 1's unmistakable dial design, but also like the convenience of an automatic movement, will embrace the Lange 1 Daymatic.