Model
Case:
Case Material
Yellow gold
Case Glass
Sapphire
Case Back
Open
Case Shape
Round
Case Diameter
38.50 mm
Case Height
9.80 mm
Dial:
Dial Color
Champagne
Dial Indexes
Mixed
Dial Hands
Alpha
Movement:
Apart from familiar hallmarks such as the twin mainspring barrel with a power reserve of 72 houres, the 2015 calibre L121.1 has an escapement featuring a balance wheel with eccentric poising weights as well as a freely oscillating balance spring crafted in-house. Beneath the hand-engraved balance cock, the balance beats at a frequency of 21,600 semi-oscillations per hour and assures high rate accuracy.
Type
Handwound
Brand
A. Lange & Söhne
Caliber
L121.1
Display
Analog
Diameter
30.60 mm
Jewels
43
Reserve
72 h
Frequency
21600 bph
Time
Hours, Minutes, Small Seconds
Date
Big Date
Additionals
Power Reserve Indicator
Price: $ 279
The 2015 Lange 1 still looks the same as its emblematic predecessor, but is powered by a newly constructed caliber: L121.1. Reference 191-021 features a yellow gold case paired with a champagne dial.
  • A. Lange & Sohne Lange 1 Yellow Gold (191.021) Watch Replica