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Minerva 717
Ligne: 5.75 x 8.5'''
Jewels: 15/16
Power Reserve: 30 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1930
Size: 12.8 x 19.6 mm
Height: 3.8 mm
Hands: 1.10 x 0.60 mm
The Minerva 717 is a mechanical watch movement featuring a patented space-saving train design in two layers. Optionally equipped with a bimetallic screw balance, this movement is part of a series that includes the 80, 86, 93, 114, 116, 117, 128, 133, 134, 144, 146, 148, 153, 157, 167, and 177 models. Its functions include manual wind and it was commonly used during the period around 1930.
The Minerva 717 features the following functions:
- Manual Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 x 0.080 x 260 x 7.5 mm | GR3923 | Manual | Buy mainspring |
| 1.45 x 0.080 x 250 x 7.5 mm | 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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