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Gruen 827
Ligne: 6'''
Jewels: 17
Power Reserve: 35 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1960
Diameter: 13.75 mm
Height: 3.15 mm
Hands: 1.00 x 0.50 mm
The Gruen 827 is a mechanical watch movement that shares similarities with the Felsa 26, although the specific differences between the two are not explicitly stated. The movement is classified as a manual wind, back-winder mechanism, allowing users to wind the watch manually. It features a backwind function and was typically used during the period of approximately 1960.
The Gruen 827 features the following functions:
- Manual Winding
- Reverse Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.060 x 160 x 5.5 mm | GR3460 | Manual | Buy mainspring |
| 1.35 x 0.060 x 160 x 5.0 mm | GR3460 | Manual | Buy mainspring |
| 1.35 x 0.060 x 145 x 5.0 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) | |
|---|---|---|---|
| See More |
Documents
Parts Listing
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