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Girard Perregaux 440
Ligne: 11.5'''
Jewels: 25
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1955
Diameter: 26 mm
Height: 6.5 mm
Hands: 1.50 x 0.90 x 0.22 mm
The Girard Perregaux 440 watch movement is a detached manual wind movement with a crown mechanism featuring a rocker bar, similar to the Forster 80 movement. Notably, the crown wheel is not a traditional component of the automatic function. The movement also includes a sweep seconds function and is an automatic movement. Its period of use is estimated to be around 1955.
The Girard Perregaux 440 features the following functions:
- Automatic Winding
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 x 0.095 x 320 x 9.5 mm | GR3943X | Auto | 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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