A. Lange & Söhne Langematik Perpetual Platinum / Bracelet Ref. 310.225

The A. Lange & Söhne Langematik Perpetual Platinum / Bracelet 310.225 has a 38.5 mm platinum case, and measures 10.2 mm thick.

The ref. 310.225 Langematik (Sax-O-Mat) Perpetual Calendar ref. 310.225 features a platinum case and a heavy platinum bracelet. It was available from 2004 to 2012.

Diameter: 38.5 mm
Thickness: 10.2 mm
Case: Platinum
Released: 2004
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 material: Platinum
Crystal: Sapphire
Case back: Open

Dial

Dial name: Rhodium
Dial colour: Silver
Dial material: Silver
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