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Luch 1801.1
Jewels: 17
Power Reserve: 33 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1893-1895
Diameter: 45.75 mm
Height: 10.1 mm
Hands: 2.46 x 1.27 / 0.30 mm
The Luch 1801.1 watch movement, produced from 1893-1895 with a total of 6000 units, features an open face calibre, model 5. It is equipped with a bimetallic screw balance and a Breguet hairspring. The movement includes a regulator with a nut on the thread bow, and a ratchet positioned under the base plate. Notably, it possesses a negative stem mechanism with a rocker bar. The watch movement is operated through stem winding, with the option to switch between crown or lever activation. It also comprises a sub-second function.
The Luch 1801.1 features the following functions:
- Stem wind, switching by crown or lever
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.92 x 0.222 x 570 x 17.5 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
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