The Basics

The ref. 206.029 A. Lange & Söhne 1815 was introduced in 2005 and discontinued three years later. It features a white gold case of 35.9mm and a black dial. It is powered by the caliber L941.1 handwound movement.

Brand: A. Lange & Söhne
Family: 1815
Reference: 206.029
Name: 1815 35.9 White Gold Black
Produced: 2005 – 2008
Limited: No

Below is a detailed look at A. Lange & Söhne’s model 206.029 from 1815 watch family, including the price, case details and movement features.

A. Lange & Söhne 1815 206.029

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The Details

A. Lange & Söhne’s 1815 35.9 White Gold Black (206.029) was originally released in 2005 – 2008. This watch features a hand-wound movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 45-hour power reserve when fully wound.

The Case

The white gold case measures 35.9mm in diameter and roughly 7.5mm thick, with 19mm lug width. The N/A case is paired with a black color dial with alpha-shaped hands, and a arabic numerals hour markers and minute track, covered by a glass. A. Lange & Söhne’s 1815 model 206.029 water resistance is not available. This does not mean this watch is not water resistant. A caseback is over the back of the watch case.

Material: White gold
Shape: N/A
Diameter: 35.9mm
Height: 7.5mm
Lug Width: 19mm
W/R: N/A

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The 1815 206.029 movement is a powered by caliber L941.1 made by A. Lange & Söhne. The 21-jewel hand-wound movement is 25.6mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 45-hour power reserve.

Type: Hand-Wound
Brand: A. Lange & Söhne
Caliber: L941.1
Base: N/A
Display: Analog
Diameter: 25.6mm
Jewels: 21
Reserve: 45 hours
Frequency: 21600 bph
Time: Hours, Minutes, Small Seconds

The Price

How much does the A. Lange & Söhne’s 1815 206.029 cost? This watch was introduced in 2005 and has been in A. Lange & Söhne’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: Not Available .

For more information, visit A. Lange & Söhne online.


  • Brand: A. Lange & Söhne
  • Model: 1815 35.9 White Gold Black
  • Reference Number: 206.029
  • Limited: No

Case & Dial:

  • Material: White gold
  • Glass:
  • Back:
  • Diameter: 35.9
  • Thickness: 7.5
  • Lug Width: 19
  • Dial Color: Black
  • Indexes: Arabic Numerals and Alpha-shaped hands
  • Water Resistance: N/A meters


  • Winding: Hand-Wound
  • Brand: A. Lange & Söhne
  • Caliber: L941.1
  • Display: Analog
  • Diameter: 25.6mm
  • Jewels: 21
  • Power Reserve: 45 hours
  • Frequency: 21600 bph
  • Functions: Hours, Minutes, Small Seconds

About A. Lange & Söhne

A. Lange & Söhne logo

Ferdinand Adolph Lange founded A. Lange & Söhne in 1845 in Glashütte, Germany. A. Lange & Söhne watches are instantly recognizable as a different style in movement construction. The characteristics are closer to classic British watches than Swiss. Three quarter plates with engraved balance cocks are often seen, along with screwed chatons for the jewels. A. Lange & Söhne is part of the Richemont group.

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