The Basics
The A. Lange & Söhne 1815 Moonphase Emil Lange 231.031 was introduced in 1999 as a limited edition of 250 pieces. It features a pink gold case and a black dial.
| Brand: | A. Lange & Söhne |
| Family: | 1815 |
| Reference: | 231.031 |
| Name: | 1815 Moonphase Emil Lange Pink Gold |
| Produced: | 1999 – 2001 |
| Limited: | Yes, 250 units |
Below is a detailed look at A. Lange & Söhne’s model 231.031 from 1815 watch family, including the price, case details and movement features.
The Details
A. Lange & Söhne’s 1815 Moonphase Emil Lange Pink Gold (231.031) was originally released in 1999 – 2001. 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 pink gold case measures 35.9mm in diameter and roughly 7.45mm 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 sapphire glass. A. Lange & Söhne’s 1815 model 231.031 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: | Pink gold |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | N/A |
| Diameter: | 35.9mm |
| Height: | 7.45mm |
| Lug Width: | 19mm |
| W/R: | N/A |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The 1815 231.031 movement is a powered by caliber L943.1 made by A. Lange & Söhne. The 26-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: | L943.1 |
| Base: | N/A |
| Display: | Analog |
| Diameter: | 27.5mm |
| Jewels: | 26 |
| Reserve: | 45 hours |
| Frequency: | 21600 bph |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | |
| Additionals: |
The Price
How much does the A. Lange & Söhne’s 1815 231.031 cost? This watch was introduced in 1999 and has been in A. Lange & Söhne’s collection for around . This watch is a limited edition with just 250 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.
Specifications:
- Brand: A. Lange & Söhne
- Model: 1815 Moonphase Emil Lange Pink Gold
- Reference Number: 231.031
- Limited: Yes, 250 units
Case & Dial:
- Material: Pink gold
- Glass: Sapphire
- Back: Display
- Diameter: 35.9
- Thickness: 7.45
- Lug Width: 19
- Dial Color: Black
- Indexes: Arabic Numerals and Alpha-shaped hands
- Water Resistance: N/A meters
Movement:
- Winding: Hand-Wound
- Brand: A. Lange & Söhne
- Caliber: L943.1
- Display: Analog
- Diameter: 27.5mm
- Jewels: 26
- Power Reserve: 45 hours
- Frequency: 21600 bph
- Functions: Hours, Minutes, Small Seconds
About A. Lange & Söhne
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.
View all A. Lange & Söhne watches.
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