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Langendorf 1003
(Lanco, Lang)
Ligne: 11.5'''
Jewels: 17
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1965
Diameter: 26 mm
Height: 4.2 mm
Hands: 1.30 x 0.80 / 0.22 mm
The Langendorf 1003 watch movement features a pin-lever escapement and a ratchet on the dial side. The crown mechanism includes a rocker bar. The differences between the 1332, 1473, 1549, 1569, and 1601 versions are not known. This movement is manual wind and has a sub second function. It was commonly used around the period of 1965.
The Langendorf 1003 features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.85 x 0.105 x 280 x 9.0 mm | GR5463 | 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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