A. Lange & Söhne Saxonia Datograph Rose Gold / Black

Reference 403.031 ALS

About this watch

The A. Lange & Söhne 403.031 ALS Datograph Rose Gold / Black stands out as a true masterpiece among luxury watches, showcasing exquisite craftsmanship and functional elegance. The combination of rose gold and black dial creates a harmonious blend that is both luxurious and striking. With its chronograph function, flyback feature, and limited availability, this timepiece tells the story of luxury and precision. Its intricate movement, consisting of 405 parts with 40 jewels and 4 screwed gold chatons, boasts exceptional accuracy and reliability. The watch's durability is ensured by its robust rose gold case and sapphire crystal glass. As a potential investment opportunity, the Datograph has garnered acclaim among collectors for its craftsmanship, heritage, and limited production period from 2003 to 2005.
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Key Features

  • Exquisite Rose Gold Case
  • Chronograph with Flyback Function
  • A. Lange & Söhne Caliber L951.1 Movement
  • Sapphire Crystal Glass
  • Limited Production Period (2003 - 2005)
  • Exceptional Accuracy and Reliability

Specifications

Brand
A. Lange & Söhne
Family
Saxonia
Model
Datograph Rose Gold / Black
Reference
403.031 ALS
Movement
l951-1
Movement Features
  • Hours, Minutes, Small Seconds
  • Big Date
  • Chronograph, Column wheel, Flyback
Case
Rose Gold 39mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] A Lange & Sohne. Saxonia. Thinnest Auto 7.8mm. Ref: 380.027. 18K White Gold.

A Lange & Sohne. Saxonia. Thinnest Auto 7.8mm. Ref: 380.027. 18K White Gold.

A Lange & Sohne - 380.027 · $14,900
This A Lange & Söhne Saxonia is the thinnest automatic watch at 7.8mm, featuring a 38.5mm case in 18K white gold with an OEM strap and gold clasp.

  • Condition: Very nice, Clean overall
  • Case material: 18K White Gold
  • Case diameter: 38.5mm
  • Thickness: 7.8mm
Posted at
Jan 6, 2026, 3:47 PM
Active
[WTS] A. Lange & Söhne Saxonia Moon Phase | Day 8/12 | 12 Days of Christmas🎄

A. Lange & Söhne Saxonia Moon Phase | Day 8/12 | 12 Days of Christmas🎄

A. Lange & Söhne - 384.029 · $25,000
The A. Lange & Söhne Saxonia Moon Phase captures the idea of time continuing in deliberate cycles with its moon phase complication, executed at a high level.

  • Movement: in-house Lange manufacture movement
  • Accuracy: 122.6 years before requiring correction
  • Case material: white gold
Posted at
Jan 1, 2026, 7:51 PM
Active
[WTS] A. Lange & Sohne Saxonia Annual Calendar 330.026

A. Lange & Sohne Saxonia Annual Calendar 330.026

A. Lange & Sohne - 330.026 · $31,500
The A. Lange & Söhne Saxonia Annual Calendar is a masterclass in understated German horology. It displays the day, month, and large date on a solid silver dial, alongside a moon-phase.

  • Condition: Good
  • Case material: White Gold
  • Diameter: 38.5 mm
  • Lug width: 20 mm
Posted at
Dec 28, 2025, 10:35 AM
Active
A. Lange & S�hne Saxonia Thin  - 201.027 - Silver - White Gold -37mm -Excellent

A. Lange & S�hne Saxonia Thin - 201.027 - Silver - White Gold -37mm -Excellent

A. Lange & Sühne - 201.027 · $13,895
A. Lange & Sühne Saxonia Thin, a manual wind watch with a silver dial and white gold case.

  • Condition: Pre-Owned - Excellent
  • Case size: 37mm diameter
  • Bracelet type: Black Leather w. White Gold Tang Buckle
  • Movement: Manual Wind
Posted at
Mar 26, 2025, 8:16 PM
Active
A. Lange & Sohne Dual Time Saxonia white gold 385.026

A. Lange & Sohne Dual Time Saxonia white gold 385.026

A. Lange & Sohne - 385.026 · $18,995
This A. Lange & Sohne Dual Time Saxonia features a 40mm case size and automatic movement.

  • Case Size: 40mm
  • Material: 18K white gold
  • Strap: black Lange strap
Posted at
Mar 19, 2025, 3:30 PM
Active
A. Lange & Sohne 307.032 Grand Saxonia in Rose Gold

A. Lange & Sohne 307.032 Grand Saxonia in Rose Gold

A. Lange & Sohne - 307032 · $14,999
The A. Lange & Sohne Grand Saxonia features a silver dial with rose gold tone index hour markers and a small seconds display at 6 o'clock. It has an automatic movement, 46-hour power reserve, and is water resistant to 30 meters.

  • Condition: Excellent
  • Case Material: 18k Rose Gold
  • Diameter: 40mm
  • Thickness: 8.2mm
Posted at
Mar 17, 2025, 9:50 AM
Active
A. Lange & S�hne Saxonia 18K White Gold Moonphase Date 384.026

A. Lange & S�hne Saxonia 18K White Gold Moonphase Date 384.026

A. Lange éhne - 384.026 · $19,370
The A. Lange éhne Saxonia is a men's watch with a moonphase and big date function, housed in an 18K white gold case measuring 40MM in diameter.

  • Condition: 95% condition
  • Material: 18K White Gold
  • Movement: Mechanical Automatic (L086.5)
  • Case size: 40MM
Posted at
Feb 25, 2025, 8:41 AM
Active
A. Lange & Sohne Saxonia Thin Blue Dial White Gold COMPLETE SET MINT 205.086

A. Lange & Sohne Saxonia Thin Blue Dial White Gold COMPLETE SET MINT 205.086

A. Lange & Söhne - 205.086 · $24,945
The A. Lange & Söhne Saxonia Thin in Blue Dial features a stunning dark-blue dial crafted from solid silver and dark-blue flux, reflecting the beauty of a star-lit sky. The ultra-slim 6.2mm case is set in 18k white gold, making this the manufacturer's thinnest watch so far.

  • Condition: Mint
  • Movement: 72-hour power reserve
  • Caseback: Exhibition caseback
Posted at
Jan 29, 2025, 2:23 PM
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