A. Lange & Söhne 712.050

712.050 : A. Lange & Söhne Tourbograph Pour le Mérite F.A. Lange

Tourbograph Pour le Mérite F.A. Lange

Brand: A. Lange & Söhne
Family: Tourbillon
Reference: 712.050
Name: Tourbograph Pour le Mérite F.A. Lange
Produced: 2010 - 2012
Limited: Yes, 50 units

Case

Material: Honey Gold
Glass: Sapphire
Back: Open
Diameter: 41.20 mm
Height: 14.30 mm
Lug Width: 20.00 mm

Dial

Color: Silver
Material: Silver
Indexes: Arabic Numerals
Hands: Alpha

Movement

Hand-wound movement introduced in celebration of the 15th anniversary of a. Lange & Söhne, featuring a tourbillon, chain & fusée and a flyback, rattrapante chronograph. The terminal curve of the balance spring is bent according to calculations made by Prof. Strasser of Glashütte. The 'Tourbograph' was originally conceived by Günter Blumlein, who sadly never got to see the final result. It consists of over 1000 individual parts.

Type:Handwound
Brand:A. Lange & Söhne
Caliber:L903.0
Display:Analog
Diameter:30.00 mm
Jewels:41
Reserve:36 h
Frequency:21600 bph
Time:Hours, Minutes, Small Seconds
Chronograph:Chronograph, Column wheel, Rattrapante, Flyback
Additionals:Tourbillon Escapement, Chain & Fusée

Description

The ref. 712.050 is the second iteration of the 'Tourbograph' - now featuring a honey gold case. Powered by the caliber L903.0 movement, this watch features a rattrapante, flyback chronograph, tourbillon and chain & fusee .