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1815 Tourbillon
Reference730.025
- Case
- 39.5 mm · 950 platinum
- Thickness
- 11.3 mm
- Water
- 30 m
- Calibre
- L102.1 · 72 h
- Dial
- Silver
Description
The A. Lange & Söhne 1815 Tourbillon 730.025 is a limited edition of 100 pieces, introduced in 2014. It has a 39.5 mm 950 platinum case, 11.3 mm thick and water-resistant to 30 m. It has a silver dial with Arabic numerals. It uses the hand-wound calibre L102.1, with a 72-hour power reserve. Its functions include tourbillon and small seconds.
Specifications
General
Dial
- Colour
- Silver
- Indices
- Arabic numerals
- Hands
- Alpha
Movement
- Calibre
- A. Lange & Söhne L102.1
- Type
- Manual winding
- Power reserve
- 72 h
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 43
- Functions
- HoursMinutesSmall SecondsTourbillon Escapement
- Complications
- Small secondsTourbillon
Case
- Shape
- Round
- Diameter
- 39.5 mm
- Thickness
- 11.3 mm
- Lug width
- 20 mm
- Material
- 950 platinum
- Caseback
- Display (sapphire)
- Crystal
- Sapphire
- Water resistance
- 30 m
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