Model
Case:
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
Dial:
Dial Color
Gold
Dial Indexes
Mixed
Dial Hands
Alpha
Movement:
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.
Type
Handwound
Brand
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
Price: $ 278
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.
  • A. Lange & Sohne Lange 1A Gold Guilloche (112.021) Watch Replica