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Gruen 470
Ligne: 11.5'''
Jewels: 17/21/25
Lift Angle: 52°
Power Reserve: 42 hrs
Frequency: 18000 vph
Type: Automatic
Diameter: 26 mm
Height: 4.6 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Gruen 470 watch movement features an indirectly driven minute hand, allowing for a larger balance and low-profile design. This automatic movement also includes sweep seconds and a calendar function, allowing the date to be set by adjusting the time between 20:20 and 24 hours.
The Gruen 470 features the following functions:
- Automatic Winding
- Calendar
- Date: set by changing 20:20-24h
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.15 x 0.105 x 360 x 10.5 mm | GR2805X | Auto | Buy mainspring |
| 1.10 x 0.120 x 320 x 10.5 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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