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Gruen 100SS
Ligne: 18'''
Jewels: 15
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1930
Diameter: 40.6 mm
Height: 5.7 mm
Hands: 1.94 x 1.09 / 0.26 mm
The Gruen 100SS is an open-face calibre watch movement which shares similarities with the 781 and 904 models. The specific differences between these models are currently unknown. The Gruen 100SS movement features functions such as stem winding and setting, as well as a sub-second display. This movement was commonly used during the approximate period of 1930.
The Gruen 100SS features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.10 x 0.190 x 480 x 16.0 mm | Manual | Buy mainspring | |
| 2.10 x 0.185 x 460 x 15.0 mm | GR6066 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
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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