Model
Case:
Case Material
Platinum
Case Glass
Sapphire
Case Back
Open
Case Diameter
40.50 mm
Case Height
11.20 mm
Case Lug Width
20.00 mm
Dial:
Dial Color
Rhodium
Dial Indexes
Roman Numerals
Dial Hands
Alpha
Movement:
Hand-wound movement with 'zero-restart' function for precise adjustments and / or measurements of small time intervals.
Type
Handwound
Brand
A. Lange & Söhne
Caliber
L033.1
Display
Analog
Diameter
30.60 mm
Jewels
34
Reserve
38 h
Frequency
21600 bph
Time
Hours, Minutes, Small Seconds
Additionals
Power Reserve Indicator
Price: $ 269
The Richard Lange 'Referenczuhr' in platinum (ref. 250.025) was available from 2010 to 2013 as a limited edition of 50 pieces. Its case measures 40.5mm across. An somewhat unusual feature is the 'zero-reset' feature of its caliber L033.1 movement.
  • A. Lange & Sohne Richard Lange Referenzuhr Platinum (250.025) Watch Replica