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Langendorf 1027
(Lanco, Lang)
Ligne: 10.5'''
Jewels: 15
Power Reserve: 44 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1940
Diameter: 23.7 mm
Height: 4.0 mm
Hands: 1.40 x 0.70 / 0.21 mm
The Langendorf 1027 watch movement features varying bridge layouts, with some models possibly labeled as FHF 150. It is listed in older data sheets with individual designations, but distinctions between other similar movements such as the 151, 158, and others are not known. The movement is optionally 11.5''' in size and is manually wound. It includes a sub-second function and was commonly used around the period of 1940.
The Langendorf 1027 features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.80 x 0.100 x 320 x 9.0 mm | GR5254 | Manual | Buy mainspring |
| 1.80 x 0.100 x 290 x 9.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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