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Gruen 1077
Ligne: 13'''
Jewels: 17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1952-
Diameter: 29 mm
Height: 4.25 mm
Hands: 1.35 x 0.80 mm
The Gruen 1077 watch movement is a manual wind movement with a sub second function. It is part of a series that includes the Buser 180 and Buser 182, with differences between them not publicly known. The Gruen 1077 movement was used in watches starting from the year 1952 and onward.
The Gruen 1077 features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.120 x 285 x 11.5 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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