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A. Lange & Söhne Datograph 403.031

Datograph "Dufourgraph"

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Specifications

Case size
39 mm
Thickness
12.8 mm
Case
rose gold, round
Bezel
rose gold fixed
Crystal
sapphire
Water resistance
30 m
Caliber
L951.1
Movement maker
A. Lange & Söhne
Movement type
Manual
Jewels
40
Frequency
18000 vph
Power reserve
36 h
Complications
chronograph, flyback, outsize date
Dial
black / silver
Bracelet
leather strap
Produced
2003–2005

Unsent wear entries