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Gruen 100SS
Ligne: 11.5'''
Jewels: 17/21
Power Reserve: 48 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1954
Diameter: 26 mm
Height: 3.6 mm
Hands: 1.50 x 0.90 x 0.22 mm
The Gruen 100SS is a mechanical watch movement with a manual wind and sweep second functions. It features a relatively large balance and is driven indirectly by the minute hand. The differences between the 1407U and 1407G are not known. The movement was most likely used during the period of approximately 1954.
The Gruen 100SS features the following functions:
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.100 x 10.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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