
- Movement
- Manually wound
- Size
- 41.9 mm
Overview
The Lange 1 Time Zone in a 41.9 mm case
The A. Lange & Söhne Lange 1 Time Zone “25th Anniversary”, reference 116.066, in an 18-carat white gold case, 41.9 mm across, 11 mm high, with an argenté dial. Manually wound calibre L031.1 with outsize date, power-reserve, day/night and time-zone functions, on a blue alligator leather strap with grey stitches, white gold prong buckle.
A. Lange & Söhne no longer makes this reference. Lange states that it presented this model in May 2019 as the fifth in a special collection for the 25th anniversary of the Lange 1. Lange limits this version to 25 pieces in white gold. The dial is argenté and blue-printed; the strap is blue alligator leather with grey stitches.
Lange lists the Lange 1 Time Zone with the outsize date, the power-reserve indicator, a day/night indicator and a time-zone function, on one manually wound calibre.
The movement is calibre L031.1, manually wound, with 417 parts and a reserve of 72 hours; the balance beats at 21,600 semi-oscillations an hour (3.0 Hz). The case is 11 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-coloured dial with blue printing.
- HandsBlued.
- Time zoneThe time-zone function and the day/night indicator are listed with the outsize date and the power-reserve indicator as the functions of calibre L031.1.
- Case18-carat white gold, 41.9 mm across and 11 mm high, with a sapphire glass case back and water resistance of 3 bar.
- Strap and buckleBlue alligator leather with grey stitches, closed with an 18-carat white gold prong buckle.
Calibre L031.1
- Manually wound
- Outsize date, power-reserve indicator, day/night indicator and time-zone function
- 417 parts
- 21,600 semi-oscillations per hour (3.0 Hz)
- Power reserve 72 hours
The reference
Technical specifications
| Reference | 116.066 |
|---|---|
| Collection | Lange 1 |
| Calibre | L031.1 |
| Movement | Manually wound |
| Functions | Outsize date, power-reserve indicator, day/night indicator, time-zone function |
| Power reserve | 72 hours |
| Frequency | 21,600 semi-oscillations per hour (3.0 Hz) |
| Movement parts | 417 |
| Case dimensions | 41.9 mm |
| Case height | 11 mm |
| Case material | 18-carat white gold |
| Case back | Sapphire glass |
| Water resistance | 3 bar |
| Dial | Argenté |
| Strap | Blue alligator leather with grey stitches |
| Clasp | 18-carat white gold prong buckle |
| Distance between lugs | 22 mm |
| Limited edition | 25 pieces |
| Status | Discontinued — A. Lange & Söhne no longer makes this reference |
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