
- Movement
- Manually wound
- Size
- 36.8 mm
Overview
The Little Lange 1 Moon Phase in a 36.8 mm case
The A. Lange & Söhne Little Lange 1 Moon Phase, reference 182.030, in an 18-carat pink gold case, 36.8 mm across and 9.5 mm high, with an argenté dial. Manually wound calibre L121.2 with outsize date, power-reserve indicator and moon-phase display, on a nacre white alligator leather strap with a pink gold prong buckle.
Lange credits the dial decor of the Little Lange 1 Moon Phase with making it a design highlight, and its manufacture movement with making it a mechanical highlight of the collection. This reference lists the moon-phase display alongside the outsize date and the power-reserve indicator.
The movement is calibre L121.2, manually wound, with 411 parts and a reserve of 72 hours; the balance beats at 21,600 semi-oscillations an hour (3.0 Hz). The case is 9.5 mm high, water resistant to 3 bar, with a sapphire glass case back. The strap is alligator leather, closed with a prong buckle in the case metal.
Key details
Design and engineering
- DialAn argenté dial that Lange describes as guilloched and made of gold. Lange credits the dial decor as the reason the model counts as a design highlight.
- Moon-phase displayNamed by Lange as the third function of calibre L121.2, after the outsize date and the power-reserve indicator.
- Power reserveThe power-reserve indicator is a listed function; the manually wound movement stores 72 hours.
- Case18-carat pink gold, 36.8 mm across and 9.5 mm high, with a sapphire glass case back and water resistance of 3 bar.
- Strap and buckleNacre white alligator leather, closed with an 18-carat pink gold prong buckle.
Calibre L121.2
- Manually wound
- Outsize date, power-reserve indicator and moon-phase display
- 411 parts
- 21,600 semi-oscillations per hour (3.0 Hz)
- Power reserve 72 hours
The reference
Technical specifications
| Reference | 182.030 |
|---|---|
| Collection | Lange 1 |
| Calibre | L121.2 |
| Movement | Manually wound |
| Functions | Outsize date, power-reserve indicator, moon-phase display |
| Power reserve | 72 hours |
| Frequency | 21,600 semi-oscillations per hour (3.0 Hz) |
| Movement parts | 411 |
| Case dimensions | 36.8 mm |
| Case height | 9.5 mm |
| Case material | 18-carat pink gold |
| Case back | Sapphire glass |
| Water resistance | 3 bar |
| Dial | Argenté |
| Strap | Nacre white alligator leather |
| Clasp | 18-carat pink gold prong buckle |
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