
- Movement
- Manually wound
- Size
- 41 mm
Overview
The Grand Lange 1 in a 41 mm case
The A. Lange & Söhne Grand Lange 1, reference 117.025, in a 950 platinum case, 41 mm across and 8.8 mm high, with a rhodié dial. Manually wound calibre L095.1 with outsize date and power-reserve indicator, on a black alligator leather strap with a platinum prong buckle.
A. Lange & Söhne no longer makes this reference. Lange describes the dial of this version as rhodié and made of solid silver. The strap is black alligator leather with a 950 platinum prong buckle.
Lange says the look of the Grand Lange 1 rests on two things: a balanced dial layout and a slim profile. The reference carries the outsize date and the power-reserve indicator on one manually wound calibre.
The movement is calibre L095.1, manually wound, with 397 parts and a reserve of 72 hours; the balance beats at 21,600 semi-oscillations an hour (3.0 Hz). The case is 8.8 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
- DialA rhodié dial in solid silver.
- FunctionsThe outsize date and the power-reserve indicator are the functions listed for calibre L095.1.
- Case950 platinum, 41 mm across and 8.8 mm high, with a sapphire glass case back and water resistance of 3 bar.
- Strap and buckleBlack alligator leather, closed with a 950 platinum prong buckle.
Calibre L095.1
- Manually wound
- Outsize date and power-reserve indicator
- 397 parts
- 21,600 semi-oscillations per hour (3.0 Hz)
- Power reserve 72 hours
The reference
Technical specifications
| Reference | 117.025 |
|---|---|
| Collection | Lange 1 |
| Calibre | L095.1 |
| Movement | Manually wound |
| Functions | Outsize date, power-reserve indicator |
| Power reserve | 72 hours |
| Frequency | 21,600 semi-oscillations per hour (3.0 Hz) |
| Movement parts | 397 |
| Case dimensions | 41 mm |
| Case height | 8.8 mm |
| Case material | 950 platinum |
| Case back | Sapphire glass |
| Water resistance | 3 bar |
| Dial | Rhodié |
| Strap | Black alligator leather |
| Clasp | 950 platinum prong buckle |
| Status | Discontinued — A. Lange & Söhne no longer makes this reference |
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