Brand: A. Lange & Sohne Replica
Series: 1815
Model: 823.042
Dial Color: Mother of pearl
Dial Indexes: Arabic numerals
Dial Hands: Alpha
MBrand:A. Lange & Söhne
Caliber:L951.0
Base:A. Lange & Söhne L951.1
Display:Analog
Diameter:30.60 mm
Jewels:34
Reserve:36 h
Frequency:18000 bph
Time:Hours, Minutes, Small Seconds
Chronograph:Chronograph, Column wheel, Flyback
Movement based on L951.1 - date function was later removed to create this 'pure' chronograph version.
Case Material:White gold
Case Diameter:39.50 mm
Case Height:10.80 mm
Case Lug Width:20.00 mm
Bezel:Diamond
The ref. 823.042 1815 Chronograph features a white gold case with diamond bezel and a light blue mother-of-pearl dial. It was available in from 2009 to 2011.