The Basics

The A. Lange & Söhne 1815 Moonphase ‘Homage to F.A. Lange’ is a limited edition of 265 pieces with ‘Honey Gold’ case that was available from 2010 to approximately 2013. It is powered by caliber L943.2.

Brand: A. Lange & Söhne
Family: 1815
Reference: 212.05
Name: 1815 Moonphase F.A. Lange Homage
Produced: 2010 – 2013
Limited: Yes, 265 units

Below is a detailed look at A. Lange & Söhne’s model 212.05 from 1815 watch family, including the price, case details and movement features.

A. Lange & Söhne 1815 212.05

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The Details

A. Lange & Söhne’s 1815 Moonphase F.A. Lange Homage (212.05) was originally released in 2010 – 2013. 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 honey gold case measures 37.4mm in diameter and roughly 8.9mm thick, with 19mm lug width. The round case is paired with a silver color dial with alpha-shaped hands, and a arabic numerals hour markers and minute track, covered by a sapphire glass. A. Lange & Söhne’s 1815 model 212.05 water resistance is not available. This does not mean this watch is not water resistant. A display caseback is over the back of the watch case.

Material: Honey Gold
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 37.4mm
Height: 8.9mm
Lug Width: 19mm
W/R: N/A

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The 1815 212.05 movement is a powered by caliber L943.2 made by A. Lange & Söhne. The 21-jewel hand-wound movement is 27.5mm 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: L943.2
Base: A. Lange & Söhne L941.1
Display: Analog
Diameter: 27.5mm
Jewels: 21
Reserve: 45 hours
Frequency: 21600 bph
Time: Hours, Minutes, Small Seconds

The Price

How much does the A. Lange & Söhne’s 1815 212.05 cost? This watch was introduced in 2010 and has been in A. Lange & Söhne’s collection for around . This watch is a limited edition with just 265 pieces released. 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 Moonphase F.A. Lange Homage
  • Reference Number: 212.05
  • Limited: Yes, 265 units

Case & Dial:

  • Material: Honey Gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 37.4
  • Thickness: 8.9
  • Lug Width: 19
  • Dial Color: Silver
  • Indexes: Arabic Numerals and Alpha-shaped hands
  • Water Resistance: N/A meters


  • Winding: Hand-Wound
  • Brand: A. Lange & Söhne
  • Caliber: L943.2
  • Display: Analog
  • Diameter: 27.5mm
  • 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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