A. Lange & Söhne Datograph Up/Down Platinum Ref. 405.035

The A. Lange & Söhne Datograph Up/Down Platinum 405.035 has a 41 mm platinum case, measures 13.1 mm thick, and is water resistant to 30 metres.

The Datograph Up/Down was introduced in 2012, adding the 'Up/Down' power reserve indicator to the Datograph movement. The ref. 405.035 has a platinum case and a black dial; in 2015 it got company from a pink gold sibling.

Diameter: 41 mm
Thickness: 13.1 mm
Water resistance: 30 m
Case: Platinum
Released: 2012
Movement: A. Lange & Söhne caliber L951.6

Specifications

Case and dimensions

Case diameter: 41 mm
Thickness: 13.1 mm
Lug width: 20 mm
Case material: Platinum
Crystal: Sapphire
Case back: Open
Water resistance: 30 m

Dial

Dial colour: Black
Indexes: Stick / Dot
Hands: Alpha

Movement

Calibre: A. Lange & Söhne caliber L951.6
Movement maker: A. Lange & Söhne
Movement type: Handwound
Display: Analog
Power reserve: 60 h
Frequency: 18000 vph
Jewels: 46
Movement diameter: 30.6 mm
Complications: Big Date, Chronograph, Flyback, Hours, Minutes, Power Reserve Indicator and Small Seconds