A. Lange & Söhne Langematik Perpetual White Gold / Blue / 20th Anniversary Ref. 310.028

The A. Lange & Söhne Langematik Perpetual White Gold / Blue / 20th Anniversary 310.028 has a 38.5 mm white gold case, and measures 10.2 mm thick.

The A. Lange & Söhne Langematik Perpetual reference 310.028 was introduced in 2021 as a limited edition of 50 pieces celebrating the 20th anniversary of the model. It features a White Gold case and a Blue dial.

Diameter: 38.5 mm
Thickness: 10.2 mm
Case: White Gold
Released: 2021
Movement: A. Lange & Söhne caliber L922.1

Specifications

Case and dimensions

Case diameter: 38.5 mm
Thickness: 10.2 mm
Lug width: 20 mm
Case shape: Round
Case material: White Gold
Crystal: Sapphire
Case back: Open

Dial

Dial colour: Blue
Indexes: Roman Numerals
Hands: Alpha

Movement

Calibre: A. Lange & Söhne caliber L922.1
Movement maker: A. Lange & Söhne
Movement type: Automatic
Display: Analog
Power reserve: 46 h
Frequency: 21600 vph
Jewels: 43
Movement diameter: 30.4 mm
Complications: Additional 24 Hour Hand (fixed), Big Date, Day, Hours, Leap Year, Minutes, Month, Moonphase, Perpetual Calendar and Small Seconds