
Ref. 140.021
The A. Lange & Söhne Zeitwerk, reference 140.021, displays jumping numerals in a 41.9 mm case made of 18-carat yellow gold. The champagne-coloured dial carries a power-reserve indicator. The case measures 12.6 mm high, has a see-through back and carries a water-resistance rating of 30 metres. Manual-winding calibre L043.1 contains 388 parts. A middle brown alligator leather strap fastens with an 18-carat yellow gold pin buckle. The movement incorporates a constant-force escapement, beats at 18,000 semi-oscillations per hour and has a 36-hour power reserve.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
41.9mm
Thickness
12.6mm
Case Material
Yellow Gold
Water Resistance
30m
MOVEMENT
Movement Type
Manual Winding
Caliber
L043.1
Power Reserve
36h
Frequency
18,000 vph (2.5 Hz)
DIAL
Dial Color
Champagne
BRACELET/STRAP
Bracelet/Strap
Alligator Skin
Clasp Type
Buckle
Clasp Material
Yellow Gold
FEATURES & COMPLICATIONS
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Other watches with the L043.1 calibre
QUICK FACTS
BRAND
A. Lange & SöhneREFERENCE
140.021COLLECTION
ZeitwerkMOVEMENT
Manual WindingCALIBER
L043.1CASE MATERIAL
Yellow GoldWATER RESISTANCE
30m (rain/splash)FOR WATCH DEALERS
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