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Gruen 627
Ligne: 7.75'''
Jewels: 17
Power Reserve: 43 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1960
Diameter: 17.5 mm
Height: 2.85 mm
Hands: 1.20 x 0.60 mm
Base: A Michel 382
The Gruen 627 watch movement is a manual wind movement with an option to include sub seconds. It also has an automatic winding feature. This movement was commonly used around the 1960s period.
The Gruen 627 features the following functions:
- Automatic Winding
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.070 x 210 x 6.5 mm | Auto | 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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