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Feb 25, 2026 • 18:46
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|A. Lange & Söhne
Datograph
Ref. 403.035
|2019
|Flyback ChronographBig DatePower Reserve
The Legacy
A Story Worth Telling
“First unveiled in 1999, the Datograph redefined what a German chronograph could be. Its column-wheel flyback mechanism, designed entirely in-house by Lange master watchmakers, immediately established the Saxon manufacture as a peer to the finest Swiss houses. The oversized date display — a Lange signature — and the perfectly symmetrical dial layout have made it one of the most coveted collector's pieces of the 21st century. Each movement is assembled twice: once to test, then completely disassembled, cleaned, and rebuilt to final perfection.
A. Lange & Söhne Heritage
Technical Specifications & Market
The Details, Deconstructed
The Caliber
L951.6
Power Reserve60 Hours
Frequency18,000 vph
Jewels40
Dimensions
41.0 mm × 13.1 mm
Case Diameter41.0 mm
Thickness13.1 mm
Lug-to-Lug47.0 mm
MaterialPlatinum 950
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CrystalSapphire
Water Resistance30 m
Bracelet / StrapAlligator Leather
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In the Wild
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Horologist Reviews
Expert Perspectives
5.0
based on 1 review