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Langendorf 1027A
(Lanco, Lang)
Ligne: 10.5'''
Jewels: 15/17
Lift Angle: 49°
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 23.7 mm
Height: 3.8 mm
Hands: 1.30 x 0.70 / 0.22 mm
Base: Arogno 151
The Langendorf 1027A watch movement is a manual wind movement with a sub-second function. It is part of a series of movements, including the Arogno 151 and Arogno 153, which have minor differences between them. The Langendorf 1027A movement was used around the period of 1955.
The Langendorf 1027A features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.110 x 260 x 8.0 mm | GR4904 | Manual | Buy mainspring |
| 1.40 x 0.120 x 320 x 9.5 mm | GR3728 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More | |||
| See More |
Documents
Parts Listing
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