A. Lange & Söhne
A. Lange & Söhne

Zeitwerk

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Zeitwerk

2009

Mechanical jumping-numerals watch showing hours and minutes in large windows, powered by a patented constant-force escapement.

Category
Digital-jump complication
Designers
In-house design studio
Case materials
18k white gold, pink gold, platinum
Sizes
41.9mm
Dial
Digital display dial with three apertures
Crystal
Sapphire
Strap / bracelet
Alligator leather strap
Movements
Calibre L043.1, L043.6
Movement type
Manual
Power reserve
72 hours
Water resistance
30m
Complications
Jumping digital display · Power reserve indicator
Key references
140.032, 142.038
Price band
USD 90,000 – 200,000
The house

A. Lange & Söhne

Revived in 1990 after German reunification, Lange is celebrated for German-style finishing including the three-quarter plate and outsize date.

Founded
1845
Founder
Ferdinand Adolph Lange
Headquarters
Glashütte
Signature materials
German silver three-quarter plates, solid gold or platinum cases, hand-engraved balance cocks
Signature movements
In-house Calibre L901.0, L095.1, L043.1, L121.1
Notable designers
In-house design studio
Other A. Lange & Söhne collections