A. Lange & Söhne Lange 31 Platinum / Silver Ref. 130.025

The A. Lange & Söhne Lange 31 Platinum / Silver 130.025 has a 45.9 mm platinum case, and measures 15.9 mm thick.

The ref. 130.025 'Lange 31' was introduced in 2009. It features a platinum case measuring in at an impressive 45.9mm. It's caliber L034.1 movement ensures a power reserve of 31 days.

Diameter: 45.9 mm
Thickness: 15.9 mm
Case: Platinum
Released: 2009
Movement: A. Lange & Söhne caliber L034.1

Specifications

Case and dimensions

Case diameter: 45.9 mm
Thickness: 15.9 mm
Lug width: 22 mm
Case shape: Round
Case material: Platinum
Crystal: Sapphire
Case back: Open

Dial

Dial name: Rhodium
Dial colour: Silver
Dial material: Silver
Indexes: Stick / Dot
Hands: Alpha

Movement

Calibre: A. Lange & Söhne caliber L034.1
Movement maker: A. Lange & Söhne
Movement type: Handwound
Display: Analog
Power reserve: 744 h
Frequency: 21600 vph
Jewels: 62
Movement diameter: 37.3 mm
Complications: Big Date, Hours, Minutes, Power Reserve Indicator and Small Seconds