Shown: reference 142.031. Image: A. Lange & Söhne

A. Lange & Söhne Zeitwerk

Reference 142.031

Overview

The A. Lange & Söhne Zeitwerk comes in a 41.9 mm 18-carat pink gold case with a black dial. Inside the A. Lange & Söhne Zeitwerk is the manual-winding A. Lange & Söhne calibre L043.6, which has a 72 hour power reserve. It is water resistant to 30 metres. The model has one reference, 142.031.

Case size
41.9 mm
Water resistance
30 m
Movement
L043.6 manual winding
Case material
18 carat pink gold

Last updated How our data is sourced

Zeitwerk specifications.

Every value shows its source below. Nothing is estimated.
Case
Diameter41.9 mm
Thickness12.2 mm
Lug width20 mm
Lug-to-lugNot yet recorded
Material18-carat pink gold
CrystalSapphire
Case backOpen
ShapeNot yet recorded
Water resistance30 m (3 bar)

Not yet recorded: lug-to-lug, shape.

Bracelet or strap
Bracelet or strapBlack alligator leather strap, 18-carat pink gold prong buckle
ClaspProng buckle, 18-carat pink gold
Dial
ColourBlack
MaterialSolid silver
IndexesNot yet recorded
HandsNot yet recorded

Not yet recorded: indexes, hands.

Movement
CalibreA. Lange & Söhne L043.6
TypeManual winding
FunctionsPower reserve indicator
Power reserve72 h
Frequency18,000 vph (2.5 Hz)

Sources

Missing values are shown as not yet recorded, never estimated. How we source our data

Video reviews.

About the Zeitwerk and the wider Zeitwerk range, from watch channels on YouTube.
  • LANGE ZEITWERKA. Lange & Söhne

Questions about the Zeitwerk.

Short answers from the data on this page.

The A. Lange & Söhne Zeitwerk has a 41.9 mm case.

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Image credits