Brand: A. Lange & Sohne Replica
Series: Tourbillon
Model: 702.025
Dial Color: Silver
Dial Indexes: Arabic numerals
Dial Hands: Alpha
MBrand: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
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 Glashutte. The 'Tourbograph' was originally conceived by Gunter Blumlein, who sadly never got to see the final result. It consists of over 1000 individual parts.
Case Material:Platinum
Case Glass:Sapphire
Case Back:Open
Case Diameter:41.20 mm
Case Height:14.30 mm
Case Lug Width:20.00 mm
The Tourbograph Pour le Mérite in platinum was first introduced in late 2005 and made commercially available in 2006, while later also gold-cased models featuring the stunning caliber L903.0 were created.