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Parrenin 1640D
Ligne: 6'''
Jewels: 17
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Diameter: 13.75 mm
Height: 3.2 mm
Hands: 1.00 x 0.50 mm
The Parrenin 1640D is the smallest calibre produced by ETA. It features an early fixed stud carrier, which was later replaced by a mobile version. The movement is equipped with an indirectly driven minute hand, which allows for a large balance wheel. The Parrenin 1640D is a manual wind movement.
The Parrenin 1640D features the following functions:
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4623 | Ordinary/None | Buy staff |
| 4791 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.43 x 0.063 x 201 x 5.5 mm | Manual | Buy mainspring | |
| 1.40 x 0.060 x 200 x 5.5 mm | GR3561 | Manual | Buy mainspring |
| 1.40 x 0.060 x 180 x 5.5 mm | GR3560 | 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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