Replica A. Lange & Sohne Lange 1 SeriesA. Lange & Sohne Lange 1A Gold Guilloche (112.021)

Brand: A. Lange & Sohne Replica
Series: Lange 1
Model: 112.021
Dial Color: Gold
Dial Indexes: Mixed
Dial Hands: Alpha
MBrand:A. Lange & Söhne
Caliber:L901.1
Base:A. Lange & Söhne L901.0
Display:Analog
Diameter:30.60 mm
Jewels:53
Reserve:72 h
Frequency:21600 bph
Time:Hours, Minutes, Small Seconds
Date:Big Date
Additionals:Power Reserve Indicator
The Lange L901.1 caliber is a variation of the L901.0 movement with several parts executed gold, made for the limited edition Lange 1A. The gold parts include the lever and escape wheel and the hand-engraved balance, lever and escape wheel cocks.
Case Material:Yellow gold
Case Glass:Sapphire
Case Back:Open
Case Diameter:38.50 mm
Case Height:10.00 mm
Case Lug Width:20.00 mm
The ref. 112.021 Lange 1 was a limited edition of 100 pieces that was in the A. Lange & Söhne collection from 1998 to 2000. It features a solid gold dial with guilloché pattern and several parts of its movement are done in solid gold as well. It was introduced in 1998 to commemorate the opening of a new, second, production building for the A. Lange & Söhne manufacturer.